diff --git a/collects/frtime/gui.rkt b/collects/frtime/gui.rkt
index 18e6dcf3b5..034d2d665b 100644
--- a/collects/frtime/gui.rkt
+++ b/collects/frtime/gui.rkt
@@ -1,7 +1,6 @@
 (module gui frtime
   (require
    (all-except mzlib/etc rec)
-   mzlib/list
    frtime/gui/fred
    (rename frtime/core/frp proc->signal proc->signal)
    (all-except mred send-event))