diff --git a/collects/typed-scheme/private/type-effect-convenience.ss b/collects/typed-scheme/private/type-effect-convenience.ss
index a3937b02..1279c4ea 100644
--- a/collects/typed-scheme/private/type-effect-convenience.ss
+++ b/collects/typed-scheme/private/type-effect-convenience.ss
@@ -11,7 +11,7 @@
          "subtype.ss"
          "type-utils.ss" 
          scheme/promise
-         (for-syntax macro-debugger/stxclass/stxclass)
+         (for-syntax stxclass)
          (for-syntax scheme/base)
          (for-template scheme/base scheme/contract scheme/tcp))