diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index f63e46f..fa21335 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -224,3 +224,5 @@
 else
     override ENABLE_SVE_FOR_NS	:= 0
 endif
+
+SANITIZE_UB := off