diff --git a/CMake/PickyWarnings.cmake b/CMake/PickyWarnings.cmake
index 901e2f9aec..2cd54190e9 100644
--- a/CMake/PickyWarnings.cmake
+++ b/CMake/PickyWarnings.cmake
@@ -430,7 +430,7 @@ if(CMAKE_C_COMPILER_ID STREQUAL "Clang" AND MSVC)
   endforeach()
 endif()
 
-if(CMAKE_C_STANDARD STREQUAL 90 AND CMAKE_C_COMPILER_ID MATCHES "Clang")
+if(CMAKE_C_STANDARD STREQUAL 90)
   if((CMAKE_C_COMPILER_ID STREQUAL "Clang"      AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 3.0) OR
      (CMAKE_C_COMPILER_ID STREQUAL "AppleClang" AND CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 4.2))
     list(APPEND _picky "-Wno-c99-extensions")  # Avoid: warning: '_Bool' is a C99 extension