diff --git a/BeefTools/BeefPerf/src/BPApp.bf b/BeefTools/BeefPerf/src/BPApp.bf
index 7b43edf2..730ec048 100644
--- a/BeefTools/BeefPerf/src/BPApp.bf
+++ b/BeefTools/BeefPerf/src/BPApp.bf
@@ -335,7 +335,7 @@ namespace BeefPerf
 
 		void SetupTab(TabbedView tabbedView, String label, Widget widget)
 		{
-			var tabButton = tabbedView.AddTab(label, 0, widget, false);
+			var tabButton = tabbedView.AddTab(label, 0, widget, false, 0);
 			tabButton.mCloseClickedEvent.Add(new () =>
 				{
 					var tabbedView = tabButton.mTabbedView;
@@ -920,7 +920,7 @@ namespace BeefPerf
 		        TabbedView tabbedView = FindTabbedView(mDockingFrame, -1, 1);
 		        if (tabbedView != null)
 				{
-		            tabButton = tabbedView.AddTab(name, width, tabContent, ownsContent);
+		            tabButton = tabbedView.AddTab(name, width, tabContent, ownsContent, 0);
 					result = ShowTabResult.OpenedNew;
 				}
 		    }