diff --git a/BizHawk.Client.EmuHawk/MainForm.Events.cs b/BizHawk.Client.EmuHawk/MainForm.Events.cs
index b239d0523e..1acf183088 100644
--- a/BizHawk.Client.EmuHawk/MainForm.Events.cs
+++ b/BizHawk.Client.EmuHawk/MainForm.Events.cs
@@ -700,6 +700,10 @@ namespace BizHawk.Client.EmuHawk
 		private void ConfigSubMenu_DropDownOpened(object sender, EventArgs e)
 		{
 			ControllersMenuItem.Enabled = !(Global.Emulator is NullEmulator);
+
+			toolStripSeparator8.Visible =
+				coreSelectionToolStripMenuItem.Visible =
+				VersionInfo.INTERIM;
 		}
 
 		private void EnableMenuItem_DropDownOpened(object sender, EventArgs e)