1 files changed, 3 insertions, 0 deletions
diff --git a/src/or/main.c b/src/or/main.c
index 5a4e0a3e2d..6a6e36abc6 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -2137,6 +2137,9 @@ process_signal(uintptr_t sig)
       addressmap_clear_transient();
       control_event_signal(sig);
       break;
+    case SIGHEARTBEAT:
+      log_heartbeat(time(NULL));
+      break;
   }
 }