diff --git a/tools/bugpoint/OptimizerDriver.cpp b/tools/bugpoint/OptimizerDriver.cpp
index e97815f8a7e..c922f5ca6cc 100644
--- a/tools/bugpoint/OptimizerDriver.cpp
+++ b/tools/bugpoint/OptimizerDriver.cpp
@@ -19,7 +19,7 @@
 // independent code co-exist via conditional compilation until it is verified
 // that the new code works correctly on Unix.
 
-#define PLATFORMINDEPENDENT
+//#define PLATFORMINDEPENDENT
 
 #include "BugDriver.h"
 #include "llvm/Module.h"