diff --git a/src/_cmake b/src/_cmake
index c2216cc..55efa73 100644
--- a/src/_cmake
+++ b/src/_cmake
@@ -345,7 +345,7 @@ _cmake_define_property_values() {
     (CMAKE_INSTALL_PREFIX) _files -/ && ret=0;;
     (CMAKE_EXPORT_COMPILE_COMMANDS) _wanted booleans expl 'boolean' _cmake_booleans && ret=0;;
     (CMAKE_*_COMPILER)     _wanted compilers expl 'compiler' _cmake_compilers && ret=0;;
-    (CMAKE_*_FLAGS(|_?*))  _message -e compiler-flags 'compiler flags' && service=-value-,CPPFLAGS,-default- _gcc && ret=0;;
+    (CMAKE_*_FLAGS(|_?*))  _message -e compiler-flags 'compiler flags' && _dispatch $service -value-,CPPFLAGS,-default- && ret=0;;
     (CMAKE_*_STANDARD_REQUIRED) _wanted booleans expl 'boolean' _cmake_booleans && ret=0;;
     (CMAKE_*_EXTENSIONS) _wanted booleans expl 'boolean' _cmake_booleans && ret=0;;
     (*)                    _files && ret=0;;