diff --git a/googletest/CMakeLists.txt b/googletest/CMakeLists.txt
index b9a920b7..31fef2cd 100644
--- a/googletest/CMakeLists.txt
+++ b/googletest/CMakeLists.txt
@@ -83,6 +83,8 @@ include_directories(
 # <= VS 2010  <= 10        <= 1600         Use Google Tests's own tuple.
 # VS 2012     11           1700            std::tr1::tuple + _VARIADIC_MAX=10
 # VS 2013     12           1800            std::tr1::tuple
+# VS 2015     14           1900            std::tuple
+# VS 2017     15           >= 1910         std::tuple
 if (MSVC AND MSVC_VERSION EQUAL 1700)
   add_definitions(/D _VARIADIC_MAX=10)
 endif()