diff --git a/googlemock/include/gmock/gmock-function-mocker.h b/googlemock/include/gmock/gmock-function-mocker.h
index 317d6c2b..7140a289 100644
--- a/googlemock/include/gmock/gmock-function-mocker.h
+++ b/googlemock/include/gmock/gmock-function-mocker.h
@@ -234,7 +234,7 @@ using internal::FunctionMocker;
   GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(          \
       GMOCK_PP_CAT(GMOCK_INTERNAL_IS_CALLTYPE_HELPER_, _arg))
 #define GMOCK_INTERNAL_GET_VALUE_CALLTYPE_I(_arg) \
-  GMOCK_PP_CAT(GMOCK_PP_IDENTITY, _arg)
+  GMOCK_PP_IDENTITY _arg
 
 #define GMOCK_INTERNAL_IS_CALLTYPE_HELPER_Calltype