diff --git a/source/buttons.h b/source/buttons.h
index d8a8f69d..05ddc7a5 100644
--- a/source/buttons.h
+++ b/source/buttons.h
@@ -1,5 +1,23 @@
 /*
-*   buttons.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/cache.h b/source/cache.h
index 4ba7615f..85804add 100644
--- a/source/cache.h
+++ b/source/cache.h
@@ -1,6 +1,23 @@
 /*
-*   cache.h
-*       by TuxSH
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/cache.s b/source/cache.s
index 45a07731..f22270d8 100644
--- a/source/cache.s
+++ b/source/cache.s
@@ -1,9 +1,22 @@
+@   This file is part of Luma3DS
+@   Copyright (C) 2016 Aurora Wright, TuxSH
 @
-@   cache.s
-@       by TuxSH
+@   This program is free software: you can redistribute it and/or modify
+@   it under the terms of the GNU General Public License as published by
+@   the Free Software Foundation, either version 3 of the License, or
+@   (at your option) any later version.
 @
-@   This is part of Luma3DS, see LICENSE.txt for details
+@   This program is distributed in the hope that it will be useful,
+@   but WITHOUT ANY WARRANTY; without even the implied warranty of
+@   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+@   GNU General Public License for more details.
 @
+@   You should have received a copy of the GNU General Public License
+@   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+@
+@   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+@   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+@   Notices displayed by works containing it.
 
 .text
 .arm
diff --git a/source/config.c b/source/config.c
index 0f87cead..d6e0b081 100644
--- a/source/config.c
+++ b/source/config.c
@@ -1,5 +1,23 @@
 /*
-*   config.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "config.h"
diff --git a/source/config.h b/source/config.h
index 72a024a1..f0e7505e 100644
--- a/source/config.h
+++ b/source/config.h
@@ -1,5 +1,23 @@
 /*
-*   config.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/crypto.c b/source/crypto.c
index 83cc8dcc..1d048cd7 100755
--- a/source/crypto.c
+++ b/source/crypto.c
@@ -1,6 +1,26 @@
 /*
-*   crypto.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Crypto libs from http://github.com/b1l1s/ctr
 */
 
@@ -9,7 +29,7 @@
 #include "fatfs/sdmmc/sdmmc.h"
 
 /****************************************************************
-*                   Crypto libs
+*                  Crypto libs
 ****************************************************************/
 
 /* original version by megazig */
@@ -271,7 +291,7 @@ static void sha(void *res, const void *src, u32 size, u32 mode)
 }
 
 /****************************************************************
-*                   NAND/FIRM crypto
+*                  NAND/FIRM crypto
 ****************************************************************/
 
 static u8 nandCTR[0x10],
@@ -345,6 +365,7 @@ void decryptExeFs(u8 *inbuf)
 }
 
 //ARM9Loader replacement
+//Originally adapted from: https://github.com/Reisyukaku/ReiNand/blob/228c378255ba693133dec6f3368e14d386f2cde7/source/crypto.c#L233
 void arm9Loader(u8 *arm9Section, u32 mode)
 {
     //Firm keys
diff --git a/source/crypto.h b/source/crypto.h
index 93637cce..2df37d67 100755
--- a/source/crypto.h
+++ b/source/crypto.h
@@ -1,6 +1,26 @@
 /*
-*   crypto.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Crypto libs from http://github.com/b1l1s/ctr
 */
 
diff --git a/source/draw.c b/source/draw.c
index df4adba3..f1623466 100644
--- a/source/draw.c
+++ b/source/draw.c
@@ -1,7 +1,28 @@
 /*
-*   draw.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Code to print to the screen by mid-kid @CakesFW
+*      https://github.com/mid-kid/CakesForeveryWan/
 */
 
 #include "draw.h"
diff --git a/source/draw.h b/source/draw.h
index c93f424a..2c2fcd9e 100644
--- a/source/draw.h
+++ b/source/draw.h
@@ -1,7 +1,28 @@
 /*
-*   draw.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Code to print to the screen by mid-kid @CakesFW
+*      https://github.com/mid-kid/CakesForeveryWan/
 */
 
 #pragma once
diff --git a/source/emunand.c b/source/emunand.c
index 4c1068bf..66468a99 100644
--- a/source/emunand.c
+++ b/source/emunand.c
@@ -1,5 +1,23 @@
 /*
-*   emunand.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "emunand.h"
diff --git a/source/emunand.h b/source/emunand.h
index fc58b323..1930c342 100644
--- a/source/emunand.h
+++ b/source/emunand.h
@@ -1,5 +1,23 @@
 /*
-*   emunand.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/firm.c b/source/firm.c
index c676a691..a7a87004 100755
--- a/source/firm.c
+++ b/source/firm.c
@@ -1,5 +1,23 @@
 /*
-*   firm.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "firm.h"
diff --git a/source/firm.h b/source/firm.h
index 69fe8416..1610cd7e 100644
--- a/source/firm.h
+++ b/source/firm.h
@@ -1,5 +1,23 @@
 /*
-*   firm.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/fs.c b/source/fs.c
index b97cfd70..a6192cbb 100644
--- a/source/fs.c
+++ b/source/fs.c
@@ -1,5 +1,23 @@
 /*
-*   fs.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "fs.h"
diff --git a/source/fs.h b/source/fs.h
index c16332ae..5305bc06 100644
--- a/source/fs.h
+++ b/source/fs.h
@@ -1,5 +1,23 @@
 /*
-*   fs.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/i2c.c b/source/i2c.c
index 5f89d0a4..c599cfdc 100644
--- a/source/i2c.c
+++ b/source/i2c.c
@@ -1,3 +1,25 @@
+/*
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
 #include "i2c.h"
 
 //-----------------------------------------------------------------------------
diff --git a/source/i2c.h b/source/i2c.h
index 00658ea3..e0a262f3 100644
--- a/source/i2c.h
+++ b/source/i2c.h
@@ -1,3 +1,29 @@
+/*
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
+*	Thanks to the everyone who contributed in the development of this file 
+*/
+
 #pragma once
 
 #include "types.h"
diff --git a/source/memory.c b/source/memory.c
index b5027bdc..e7a05c92 100644
--- a/source/memory.c
+++ b/source/memory.c
@@ -1,7 +1,29 @@
 /*
-*   memory.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+
+/*
 *   Quick Search algorithm adapted from http://igm.univ-mlv.fr/~lecroq/string/node19.html#SECTION00190
+*   memcpy, memset32 and memcmp adapted from https://github.com/mid-kid/CakesForeveryWan/blob/557a8e8605ab3ee173af6497486e8f22c261d0e2/source/memfuncs.c
 */
 
 #include "memory.h"
diff --git a/source/memory.h b/source/memory.h
index 2982a0f0..28c65197 100644
--- a/source/memory.h
+++ b/source/memory.h
@@ -1,7 +1,29 @@
 /*
-*   memory.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+
+/*
 *   Quick Search algorithm adapted from http://igm.univ-mlv.fr/~lecroq/string/node19.html#SECTION00190
+*   memcpy, memset32 and memcmp adapted from https://github.com/mid-kid/CakesForeveryWan/blob/557a8e8605ab3ee173af6497486e8f22c261d0e2/source/memfuncs.c
 */
 
 #pragma once
diff --git a/source/patches.c b/source/patches.c
index fbeddf6f..ff558f57 100644
--- a/source/patches.c
+++ b/source/patches.c
@@ -1,5 +1,23 @@
 /*
-*   patches.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "patches.h"
diff --git a/source/patches.h b/source/patches.h
index 5ca5db03..492ab05e 100644
--- a/source/patches.h
+++ b/source/patches.h
@@ -1,5 +1,23 @@
 /*
-*   patches.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
@@ -29,4 +47,4 @@ void patchUnitInfoValueSet(u8 *pos, u32 size);
 void patchKernelFCRAMAndVRAMMappingPermissions(u8 *pos, u32 size);
 void reimplementSvcBackdoor(u8 *pos, u32 size);
 void applyLegacyFirmPatches(u8 *pos, FirmwareType firmType, bool isN3DS);
-u8 *getUnitInfoValueSet(u8 *pos, u32 size);
\ No newline at end of file
+u8 *getUnitInfoValueSet(u8 *pos, u32 size);
diff --git a/source/screen.c b/source/screen.c
index d0aa0d84..523500ca 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -1,6 +1,26 @@
 /*
-*   screen.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Screen init code by dark_samus, bil1s, Normmatt, delebile and others.
 *   Screen deinit code by tiniVi.
 */
diff --git a/source/screen.h b/source/screen.h
index 5f2bf1d1..09b120e5 100644
--- a/source/screen.h
+++ b/source/screen.h
@@ -1,6 +1,26 @@
 /*
-*   screen.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
 *
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
+*/
+
+/*
 *   Screen init code by dark_samus, bil1s, Normmatt, delebile and others.
 *   Screen deinit code by tiniVi.
 */
diff --git a/source/start.s b/source/start.s
index 90f9f1dd..4d409223 100644
--- a/source/start.s
+++ b/source/start.s
@@ -1,3 +1,25 @@
+@   This file is part of Luma3DS
+@   Copyright (C) 2016 Aurora Wright, TuxSH
+@
+@   This program is free software: you can redistribute it and/or modify
+@   it under the terms of the GNU General Public License as published by
+@   the Free Software Foundation, either version 3 of the License, or
+@   (at your option) any later version.
+@
+@   This program is distributed in the hope that it will be useful,
+@   but WITHOUT ANY WARRANTY; without even the implied warranty of
+@   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+@   GNU General Public License for more details.
+@
+@   You should have received a copy of the GNU General Public License
+@   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+@
+@   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+@   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+@   Notices displayed by works containing it.
+
+@   Thanks to the numerous people who took part in writing this file
+
 .section .text.start
 .align 4
 .global _start
diff --git a/source/types.h b/source/types.h
index f8f4dc31..979db430 100644
--- a/source/types.h
+++ b/source/types.h
@@ -1,5 +1,23 @@
 /*
-*   types.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once
diff --git a/source/utils.c b/source/utils.c
index a2d2de43..52196ef4 100644
--- a/source/utils.c
+++ b/source/utils.c
@@ -1,5 +1,23 @@
 /*
-*   utils.c
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #include "utils.h"
diff --git a/source/utils.h b/source/utils.h
index fbf39c6d..85485bcf 100644
--- a/source/utils.h
+++ b/source/utils.h
@@ -1,5 +1,23 @@
 /*
-*   utils.h
+*   This file is part of Luma3DS
+*   Copyright (C) 2016 Aurora Wright, TuxSH
+*
+*   This program is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   This program is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+*   Additional Terms 7.b of GPLv3 applies to this file: Requiring preservation of specified
+*   reasonable legal notices or author attributions in that material or in the Appropriate Legal
+*   Notices displayed by works containing it.
 */
 
 #pragma once