diff --git a/AppKit/CPTableView.j b/AppKit/CPTableView.j
index 24c961792..cda709b43 100644
--- a/AppKit/CPTableView.j
+++ b/AppKit/CPTableView.j
@@ -1920,7 +1920,11 @@ CPTableViewFirstColumnOnlyAutoresizingStyle = 5;
 - (void)setIndicatorImage:(CPImage)anImage inTableColumn:(CPTableColumn)aTableColumn
 {
     if (aTableColumn)
-        [[aTableColumn headerView] _setIndicatorImage:anImage];
+    {
+        var headerView = [aTableColumn headerView];
+        if ([headerView respondsToSelector:@selector(_setIndicatorImage:)])
+            [headerView _setIndicatorImage:anImage];
+    }
 }
 
 - (CPImage)_tableHeaderSortImage