diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index edd8cf35022..7e6bbe511fe 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -1428,4 +1428,9 @@ std::ostream &operator<<(std::ostream &OS, const Type &T) {
   T.print(OS);
   return OS;
 }
+
+raw_ostream &operator<<(raw_ostream &OS, const Type &T) {
+  T.print(OS);
+  return OS;
+}
 }