diff --git a/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs b/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
index 27b6319af9..18bd324219 100644
--- a/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
+++ b/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.cs
@@ -584,7 +584,6 @@ namespace BizHawk.Client.EmuHawk
 				GoToFrame(CurrentTasMovie.Session.CurrentFrame);
 			}
 
-			SetUpColumns();
 			SetUpToolStripColumns();
 
 			CurrentTasMovie.PropertyChanged += TasMovie_OnPropertyChanged;