diff --git a/lib/Transforms/Instrumentation/TraceValues.cpp b/lib/Transforms/Instrumentation/TraceValues.cpp
index dcca54d57b1..f59b0aed248 100644
--- a/lib/Transforms/Instrumentation/TraceValues.cpp
+++ b/lib/Transforms/Instrumentation/TraceValues.cpp
@@ -69,7 +69,8 @@ PrintMethodNameForType(const Type* type)
 
 static inline GlobalVariable *GetStringRef(Module *M, const string &str) {
   ConstPoolArray *Init = ConstPoolArray::get(str);
-  GlobalVariable *GV = new GlobalVariable(Init->getType(), /*Const*/true, Init);
+  GlobalVariable *GV = new GlobalVariable(Init->getType(), /*Const*/true,
+					  /*intern*/true, Init);
   M->getGlobalList().push_back(GV);
   return GV;
 }