diff --git a/lib/googmodule.js b/lib/googmodule.js
index 88bb71a..01c9c59 100644
--- a/lib/googmodule.js
+++ b/lib/googmodule.js
@@ -1,7 +1,7 @@
 var path = require('path');
 
 // If the code has goog.module we need to wrap it.
-var MODULE_REGEXP = /(^|;)\s*goog\.module\s*\(\s*['""]/m;
+var MODULE_REGEXP = /(^|;|\*\/)\s*goog\.module\s*\(\s*['""]/m;
 // If the code already has goog.base no wrapper even if goog.module.
 var GOOGBASE_REGEXP = /^ \* @provideGoog *$/m;