diff --git a/glm/detail/setup.hpp b/glm/detail/setup.hpp
index 7f0f8d85..9c18cf3c 100644
--- a/glm/detail/setup.hpp
+++ b/glm/detail/setup.hpp
@@ -392,8 +392,8 @@
 #		ifdef _MSC_EXTENSIONS
 #			if __cplusplus >= 201402L
 #				define GLM_LANG (GLM_LANG_CXX14 | GLM_LANG_CXXMS_FLAG)
-#			elif GLM_COMPILER >= GLM_COMPILER_VC2015
-#				define GLM_LANG (GLM_LANG_CXX1Y | GLM_LANG_CXXMS_FLAG)
+//#			elif GLM_COMPILER >= GLM_COMPILER_VC2015
+//#				define GLM_LANG (GLM_LANG_CXX1Y | GLM_LANG_CXXMS_FLAG)
 #			elif __cplusplus >= 201103L
 #				define GLM_LANG (GLM_LANG_CXX11 | GLM_LANG_CXXMS_FLAG)
 #			elif GLM_COMPILER >= GLM_COMPILER_VC2010
@@ -406,8 +406,8 @@
 #		else
 #			if __cplusplus >= 201402L
 #				define GLM_LANG GLM_LANG_CXX14
-#			elif GLM_COMPILER >= GLM_COMPILER_VC2015
-#				define GLM_LANG GLM_LANG_CXX1Y
+//#			elif GLM_COMPILER >= GLM_COMPILER_VC2015
+//#				define GLM_LANG GLM_LANG_CXX1Y
 #			elif __cplusplus >= 201103L
 #				define GLM_LANG GLM_LANG_CXX11
 #			elif GLM_COMPILER >= GLM_COMPILER_VC2010