Index: share/mk/bsd.sys.mk
===================================================================
--- share/mk/bsd.sys.mk
+++ share/mk/bsd.sys.mk
@@ -149,7 +149,7 @@
 .if ${MK_SSP} != "no" && \
     ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
 # Don't use -Wstack-protector as it breaks world with -Werror.
-SSP_CFLAGS?=	-fstack-protector
+SSP_CFLAGS?=	-fstack-protector-strong
 CFLAGS+=	${SSP_CFLAGS}
 .endif # SSP && !ARM && !MIPS