diff --git a/plugins/sudoers/Makefile.in b/plugins/sudoers/Makefile.in
index b3e4b6621..92362a925 100644
--- a/plugins/sudoers/Makefile.in
+++ b/plugins/sudoers/Makefile.in
@@ -254,8 +254,8 @@ install-dirs:
 	    $(DESTDIR)$(sudoersdir)
 
 install-binaries: visudo sudoreplay install-dirs
-	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 -s sudoreplay $(DESTDIR)$(replaydir)/sudoreplay
-	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 -s visudo $(DESTDIR)$(visudodir)/visudo
+	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 sudoreplay $(DESTDIR)$(replaydir)/sudoreplay
+	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 visudo $(DESTDIR)$(visudodir)/visudo
 
 install-includes:
 
diff --git a/src/Makefile.in b/src/Makefile.in
index a8d95b6ad..b77d1eae9 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -127,10 +127,10 @@ install-dirs:
 	    $(DESTDIR)$(noexecdir)
 
 install-binaries: install-dirs $(PROGS)
-	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 4111 -s sudo $(DESTDIR)$(bindir)/sudo
+	$(INSTALL) -O $(install_uid) -G $(install_gid) -M 4111 sudo $(DESTDIR)$(bindir)/sudo
 	rm -f $(DESTDIR)$(bindir)/sudoedit
 	ln $(DESTDIR)$(bindir)/sudo $(DESTDIR)$(bindir)/sudoedit
-	if [ -f sesh ]; then $(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 -s sesh $(DESTDIR)$(libexecdir)/sesh; fi
+	if [ -f sesh ]; then $(INSTALL) -O $(install_uid) -G $(install_gid) -M 0111 sesh $(DESTDIR)$(libexecdir)/sesh; fi
 
 install-includes: