diff --git a/rdma-core.changes b/rdma-core.changes
index ea8b661..6a14d92 100644
--- a/rdma-core.changes
+++ b/rdma-core.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Dec 13 14:10:15 UTC 2019 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Fix post scripts to work with systemd 244: udevadm has been moved
+  from /sbin to /usr/bin and systemd is dropping the compat links
+  now.
+
 -------------------------------------------------------------------
 Wed Dec 11 09:32:17 UTC 2019 - Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
 
diff --git a/rdma-core.spec b/rdma-core.spec
index dbd0886..02bcb46 100644
--- a/rdma-core.spec
+++ b/rdma-core.spec
@@ -521,8 +521,8 @@ rm -rf %{buildroot}/%{_sbindir}/srp_daemon.sh
 
 %post
 # we ship udev rules, so trigger an update.
-/sbin/udevadm trigger --subsystem-match=infiniband --action=change || true
-/sbin/udevadm trigger --subsystem-match=infiniband_mad --action=change || true
+%{_bindir}/udevadm trigger --subsystem-match=infiniband --action=change || true
+%{_bindir}/udevadm trigger --subsystem-match=infiniband_mad --action=change || true
 
 #
 # ibacm
@@ -548,7 +548,7 @@ rm -rf %{buildroot}/%{_sbindir}/srp_daemon.sh
 %post -n srp_daemon
 %service_add_post srp_daemon.service
 # we ship udev rules, so trigger an update.
-/sbin/udevadm trigger --subsystem-match=infiniband_mad --action=change
+%{_bindir}/udevadm trigger --subsystem-match=infiniband_mad --action=change
 
 %preun -n srp_daemon
 %service_del_preun srp_daemon.service