diff --git a/Developer-Information.md b/Developer-Information.md
index 78d3402..2651333 100644
--- a/Developer-Information.md
+++ b/Developer-Information.md
@@ -21,4 +21,5 @@ Here are some tools useful for homebrew development:
 * [GNU Tools for ARM Embedded Processors](https://launchpad.net/gcc-arm-embedded) - This can be used to compile homebrew (you'll also need Python in your path)
 * [devkitARM](http://devkitpro.org/wiki/Getting_Started/devkitARM) - This can also be used to build/debug homebrew
 * [CTR User Library](https://github.com/smealum/ctrulib) - Library for writing user mode arm11 code for the 3DS
-* [Aemstro](https://github.com/smealum/aemstro) - Set of tools used to disassemble and assemble shader code for DMP's MAESTRO shader extension used in the 3DS's PICA200 GPU
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+* [Aemstro](https://github.com/smealum/aemstro) - Set of tools used to disassemble and assemble shader code for DMP's MAESTRO shader extension used in the 3DS's PICA200 GPU
+* [Error codes](https://gist.github.com/yuriks/715d3478168eb69a28fa) - This python script will (hopefully) decode any error codes you might encounter. 
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