| Index: src/bootstrapper.cc | 
| diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc | 
| index 240be719187df946dd347f6583c8f3e3868a4d2a..c67644d5546ac58efaa7479f2124230520179f2f 100644 | 
| --- a/src/bootstrapper.cc | 
| +++ b/src/bootstrapper.cc | 
| @@ -2067,6 +2067,7 @@ bool Genesis::InstallExperimentalNatives() { | 
| INSTALL_EXPERIMENTAL_NATIVE(i, generators, "generator.js") | 
| INSTALL_EXPERIMENTAL_NATIVE(i, strings, "harmony-string.js") | 
| INSTALL_EXPERIMENTAL_NATIVE(i, arrays, "harmony-array.js") | 
| +    INSTALL_EXPERIMENTAL_NATIVE(i, classes, "harmony-classes.js") | 
| } | 
|  | 
| InstallExperimentalNativeFunctions(); | 
|  |