--- gui/Makefile.in
+++ gui/Makefile.in
@@ -46,7 +46,7 @@
 	-mkdir -p $(RPM_INSTALL_ROOT)$(sbindir)
 	-mkdir -p $(RPM_INSTALL_ROOT)$(bindir)
 	-mkdir -p $(RPM_INSTALL_ROOT)/etc/ppp/rp-pppoe-gui
-	$(install) -m 4755 -s pppoe-wrapper $(RPM_INSTALL_ROOT)$(sbindir)
+	$(install) -m 4755 pppoe-wrapper $(RPM_INSTALL_ROOT)$(sbindir)
 	$(install) -m 755 tkpppoe $(RPM_INSTALL_ROOT)$(bindir)
 	-mkdir -p $(RPM_INSTALL_ROOT)$(mandir)/man1
 	$(install) -m 644 pppoe-wrapper.1 $(RPM_INSTALL_ROOT)$(mandir)/man1