diff --git a/make/defs.mk b/make/defs.mk
index cb617148..201a398d 100644
--- a/make/defs.mk
+++ b/make/defs.mk
@@ -315,6 +315,10 @@ ifeq ($(USE_COMPILER_OPTIMIZATION_OPTS),true)
 	PROJECT_CPPFLAGS    += -funroll-loops -O3
 endif
 
+ifeq ($(USE_STACK_PROTECTOR),true)
+	PROJECT_CFLAGS      += -fstack-protector-all
+	PROJECT_CFLAGS      += -fstack-protector
+endif
 
 ifneq ($(wildcard $(TOPDIR)/make/local.mk),)
 include $(TOPDIR)/make/local.mk