diff --git a/apparmor.d/groups/filesystem/udisksd b/apparmor.d/groups/filesystem/udisksd
index ae1e76c19..039f48ab1 100644
--- a/apparmor.d/groups/filesystem/udisksd
+++ b/apparmor.d/groups/filesystem/udisksd
@@ -19,6 +19,7 @@ profile udisksd @{exec_path} flags=(attach_disconnected) {
   capability dac_read_search,
   capability fowner,
   capability fsetid,
+  capability ipc_lock,
   capability net_admin,
   capability setgid,
   capability setuid,