diff --git a/sysutils/wmcpuload/Makefile b/sysutils/wmcpuload/Makefile
index 9298bcc64150..3ed68339b0b3 100644
--- a/sysutils/wmcpuload/Makefile
+++ b/sysutils/wmcpuload/Makefile
@@ -15,16 +15,15 @@ USE_XORG=	xpm
 GNU_CONFIGURE=	yes
 
 PORTDOCS=	ChangeLog README
-PLIST_FILES=	bin/wmcpuload \
+PLIST_FILES=	"@(,kmem,2555) bin/wmcpuload" \
 		man/man1/wmcpuload.1.gz
 
 OPTIONS_DEFINE=	DOCS
 
-.include <bsd.port.options.mk>
-
 post-patch:
 	@${REINPLACE_CMD} -e '/^DEFS/s|-I\.\.$$|-I.. -I../libdockapp/|g ; \
 		 /^CFLAGS/s|-I../libdockapp/||g' ${WRKSRC}/src/Makefile.in
+	@${REINPLACE_CMD} '/SETGID_FLAGS=/d' ${WRKSRC}/configure
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}