diff --git a/gitk b/gitk
index 26fa79af7a..e1848cd528 100755
--- a/gitk
+++ b/gitk
@@ -2230,7 +2230,7 @@ proc donefilediff {} {
     }
 }
 
-proc findcont {id} {
+proc findcont {} {
     global findid treediffs parentlist
     global ffileline findstartline finddidsel
     global displayorder numcommits matchinglines findinprogress