diff --git a/googlemock/test/gmock_output_test_.cc b/googlemock/test/gmock_output_test_.cc
index 4166c6c6..56a00b21 100644
--- a/googlemock/test/gmock_output_test_.cc
+++ b/googlemock/test/gmock_output_test_.cc
@@ -40,7 +40,7 @@
 #include "gtest/gtest.h"
 
 
-// Silence C4100 (unreferenced formal parameter) for MSVC
+// Silence C4100 (unreferenced formal parameter) for MSVC 14 and 15
 #ifdef _MSC_VER
 # if _MSC_VER <= 1900
 #  pragma warning(push)