diff --git a/src/debug-ia32.cc b/src/debug-ia32.cc
index a64045ed5d..ba7d682f77 100644
--- a/src/debug-ia32.cc
+++ b/src/debug-ia32.cc
@@ -29,7 +29,7 @@
 
 #include "codegen-inl.h"
 #include "debug.h"
-//#include "runtime.h"
+
 
 namespace v8 { namespace internal {