| Index: tools/gyp/v8.gyp | 
| diff --git a/tools/gyp/v8.gyp b/tools/gyp/v8.gyp | 
| index 33358a3a6296847a8116c0422d5342394f679e03..3f666039d70a8fbfe37e1cb4f3b5f1c0def914ac 100644 | 
| --- a/tools/gyp/v8.gyp | 
| +++ b/tools/gyp/v8.gyp | 
| @@ -343,6 +343,8 @@ | 
| '../../src/hydrogen-dce.h', | 
| '../../src/hydrogen-dehoist.cc', | 
| '../../src/hydrogen-dehoist.h', | 
| +        '../../src/hydrogen-deoptimizing-mark.cc', | 
| +        '../../src/hydrogen-deoptimizing-mark.h', | 
| '../../src/hydrogen-environment-liveness.cc', | 
| '../../src/hydrogen-environment-liveness.h', | 
| '../../src/hydrogen-escape-analysis.cc', | 
|  |