diff --git a/core/clang/config.mk b/core/clang/config.mk
index 5a760494c..3f56359b9 100644
--- a/core/clang/config.mk
+++ b/core/clang/config.mk
@@ -54,6 +54,7 @@ CLANG_CONFIG_UNKNOWN_CFLAGS := \
   -funswitch-loops \
   -Wmaybe-uninitialized \
   -Wno-error=maybe-uninitialized \
+  -Wno-free-nonheap-object \
   -Wno-literal-suffix \
   -Wno-maybe-uninitialized \
   -Wno-old-style-declaration \