diff --git a/googlemock/test/gmock-generated-actions_test.cc b/googlemock/test/gmock-generated-actions_test.cc
index 11d12dcb..40bbe6d9 100644
--- a/googlemock/test/gmock-generated-actions_test.cc
+++ b/googlemock/test/gmock-generated-actions_test.cc
@@ -797,7 +797,7 @@ TEST(ActionPnMacroTest, WorksFor3Parameters) {
 
   Action<std::string(const std::string& s)> a2 = Plus("tail", "-", ">");
   const std::string re = "re";
-  tuple<const std> dummy = make_tuple(re);
+  tuple<const std::string> dummy = make_tuple(re);
   EXPECT_EQ("retail->", a2.Perform(dummy));
 }