diff --git a/stl/inc/yvals_core.h b/stl/inc/yvals_core.h
index e20c9459839..5a536d88609 100644
--- a/stl/inc/yvals_core.h
+++ b/stl/inc/yvals_core.h
@@ -1155,9 +1155,9 @@
 #define __cpp_lib_char8_t 201907L
 #endif // __cpp_char8_t
 
-#ifndef __EDG__ // TRANSITION, EDG concepts support
+#if !defined(__EDG__) || defined(__INTELLISENSE__) // TRANSITION, EDG concepts support
 #define __cpp_lib_concepts 201907L
-#endif // __EDG__
+#endif // !defined(__EDG__) || defined(__INTELLISENSE__)
 
 #define __cpp_lib_constexpr_algorithms  201806L
 #define __cpp_lib_constexpr_complex     201711L