| Index: Source/bindings/derived_sources.gyp | 
| diff --git a/Source/bindings/derived_sources.gyp b/Source/bindings/derived_sources.gyp | 
| index d0535478b39baa5f8d3459104fc0feb7b8622c52..88986f16c629f51f8aace30f06c29a580f8a97dd 100644 | 
| --- a/Source/bindings/derived_sources.gyp | 
| +++ b/Source/bindings/derived_sources.gyp | 
| @@ -56,8 +56,10 @@ | 
| '<@(python_webcore_test_support_idl_files)', | 
| ], | 
| 'code_generator_template_files': [ | 
| +        'templates/attributes.cpp', | 
| 'templates/callback_interface.cpp', | 
| 'templates/callback_interface.h', | 
| +        'templates/constants.cpp', | 
| 'templates/interface.cpp', | 
| 'templates/interface.h', | 
| ], | 
|  |