diff --git a/systemd.spec b/systemd.spec
index 491e270..80c194c 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -755,6 +755,10 @@ if systemctl -q is-enabled systemd-resolved.service &>/dev/null; then
   systemctl start systemd-resolved.service &>/dev/null || :
 fi
 
+%triggerun -- systemd < 247.3-2
+# This is for upgrades from previous versions before oomd-defaults is available
+systemctl --no-reload preset systemd-oomd.service &>/dev/null || :
+
 %post libs
 %{?ldconfig}