diff --git a/cmake/compiler/clang/compiler_flags.cmake b/cmake/compiler/clang/compiler_flags.cmake
index 0a4d0079d32..8715150e5a6 100644
--- a/cmake/compiler/clang/compiler_flags.cmake
+++ b/cmake/compiler/clang/compiler_flags.cmake
@@ -108,6 +108,7 @@ check_set_compiler_property(PROPERTY warning_extended
                             -Wno-initializer-overrides
                             -Wno-section
                             -Wno-unused-variable
+                            -Wno-gnu
 )
 
 set_compiler_property(PROPERTY warning_error_coding_guideline