diff --git a/lib/Lib/Auto.pm b/lib/Lib/Auto.pm
index 69c555e..0a95b08 100644
--- a/lib/Lib/Auto.pm
+++ b/lib/Lib/Auto.pm
@@ -205,6 +205,7 @@ sub rehash
     }
 
     # Now trigger on_rehash.
+    API::Std::event_run('on_rehash');
 
     return 1;
 }