diff --git a/racket/syndicate/actor.rkt b/racket/syndicate/actor.rkt
index 568ba9f..15085f9 100644
--- a/racket/syndicate/actor.rkt
+++ b/racket/syndicate/actor.rkt
@@ -49,6 +49,7 @@
          assert!
          retract!
          patch!
+         perform-actions!
          flush!
 
          syndicate-effects-available?
@@ -1222,6 +1223,13 @@
   (ensure-in-script! 'patch!)
   (update-stream! *adhoc-label* p))
 
+(define (perform-actions! acs)
+  (ensure-in-script! 'perform-actions!)
+  (for [(ac (core:clean-actions acs))]
+    (match ac
+      [(? patch? p) (update-stream! *adhoc-label* p)]
+      [_ (schedule-action! ac)])))
+
 (define (flush!)
   (ensure-in-script! 'flush!)
   (define ack (gensym 'flush!))