diff --git a/src/evalfunc.c b/src/evalfunc.c
index 9fa8f1c..f643329 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -2175,7 +2175,7 @@
     int		saved = RedrawingDisabled;
 
     RedrawingDisabled = 0;
-    ins_compl_check_keys(0);
+    ins_compl_check_keys(0, TRUE);
     rettv->vval.v_number = compl_interrupted;
     RedrawingDisabled = saved;
 }