diff --git a/executer/user/Makefile.in b/executer/user/Makefile.in
index 4ba92524..0bd60514 100644
--- a/executer/user/Makefile.in
+++ b/executer/user/Makefile.in
@@ -16,5 +16,5 @@ clean:
 
 install:
 	mkdir -p -m 755 $(BINDIR)
-	install -m 4755 mcexec $(BINDIR)
+	install -o root -m 4755 mcexec $(BINDIR)