diff --git a/cntlm.spec b/cntlm.spec
index e17664b..99a60aa 100644
--- a/cntlm.spec
+++ b/cntlm.spec
@@ -60,6 +60,7 @@ rm -rf %{buildroot}
 %dir %{_sysconfdir}/NetworkManager
 %dir %{_sysconfdir}/NetworkManager/dispatcher.d
 %{_sysconfdir}/NetworkManager/dispatcher.d/10-%{name}
+%{_sysconfdir}/tmpfiles.d/%{name}.conf
 
 %pre
 getent group %{name} > /dev/null || groupadd -r %{name}