1 files changed, 1 insertions, 1 deletions
diff --git a/src/timer.h b/src/timer.h
index 6295605510..ad55cf7c87 100644
--- a/src/timer.h
+++ b/src/timer.h
@@ -63,7 +63,7 @@ struct Timer {
         usec_t next_elapse;
 
         TimerState state, deserialized_state;
-        Unit *unit;
+        UnitRef unit;
 
         Watch timer_watch;