diff --git a/systemd.spec b/systemd.spec
index a800fe6..2e68944 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -1044,6 +1044,10 @@ useful to test systemd internals.
 %prep
 %autosetup -S git
 
+# Disable user lockdown until rpm implements it natively.
+# https://github.com/rpm-software-management/rpm/issues/3450
+sed -r -i 's/^u!/u/' sysusers.d/*.conf*
+
 %build
 %global ntpvendor %(source /etc/os-release; echo ${ID})
 %{!?ntpvendor: echo 'NTP vendor zone is not set!'; exit 1}