diff --git a/Makefile.inc1 b/Makefile.inc1
index 5a63d8c39f6c..5c9c0fde2c6a 100644
--- a/Makefile.inc1
+++ b/Makefile.inc1
@@ -214,7 +214,7 @@ LIB32CPUTYPE=	k8
 .else
 LIB32CPUTYPE=	${CPUTYPE}
 .endif
-LIB32PREFLAGS=	-m32 -march=${LIB32CPUTYPE} -msse2 -mfancy-math-387 -DCOMPAT_32BIT
+LIB32PREFLAGS=	-m32 -march=${LIB32CPUTYPE} -mfancy-math-387 -DCOMPAT_32BIT
 LIB32POSTFLAGS=	-I${LIB32TMP}/usr/include \
 		-L${LIB32TMP}/usr/lib32 \
 		-B${LIB32TMP}/usr/lib32