diff --git a/usr.sbin/kldxref/Makefile b/usr.sbin/kldxref/Makefile
index 767cc23cea2c..75e74efc65da 100644
--- a/usr.sbin/kldxref/Makefile
+++ b/usr.sbin/kldxref/Makefile
@@ -5,7 +5,6 @@ MAN=	kldxref.8
 SRCS=	kldxref.c ef.c ef_obj.c
 
 WARNS?=	2
-CFLAGS+=-fno-strict-aliasing
 
 .if exists(ef_${MACHINE_CPUARCH}.c) && ${MACHINE_ARCH} != "powerpc64"
 SRCS+=	ef_${MACHINE_CPUARCH}.c