diff --git a/include/llvm/Support/IRBuilder.h b/include/llvm/Support/IRBuilder.h
index ee2d4ed051b..4080f902062 100644
--- a/include/llvm/Support/IRBuilder.h
+++ b/include/llvm/Support/IRBuilder.h
@@ -130,7 +130,7 @@ public:
   /// Insert - Insert and return the specified instruction.
   template<typename InstTy>
   InstTy *Insert(InstTy *I, const Twine &Name = "") const {
-    InsertHelper(I, Name, BB, InsertPt);
+    this->InsertHelper(I, Name, BB, InsertPt);
     return I;
   }