diff --git a/smc-tools.spec b/smc-tools.spec
index c37db5e..45799fb 100644
--- a/smc-tools.spec
+++ b/smc-tools.spec
@@ -59,7 +59,7 @@ make CFLAGS="${MYCFLAGS} %{optflags}"
 %make_install
 
 %ifarch s390 %{ix86} 
-rm -rf "%{buildroot}/usr/lib64"
+rm -Rf "%{buildroot}/usr/lib64"
 %endif
 
 %files