Silly me, I enabled the old help module. Fixed.
diff --git a/Mac/scripts/fullbuild.py b/Mac/scripts/fullbuild.py
index e3601b1..ee9cf2b 100644
--- a/Mac/scripts/fullbuild.py
+++ b/Mac/scripts/fullbuild.py
@@ -211,6 +211,7 @@
 		(":Extensions:Imaging:_tkinter.mcp", "_tkinter.carbon"),
 		(":Mac:Build:ColorPicker.carbon.mcp", "ColorPicker.carbon"),
 		(":Mac:Build:_AE.carbon.mcp", "_AE.carbon"),
+		(":Mac:Build:_AH.carbon.mcp", "_AH.carbon"),
 		(":Mac:Build:_App.carbon.mcp", "_App.carbon"),
 		(":Mac:Build:_CF.carbon.mcp", "_CF.carbon"),
 		(":Mac:Build:_CG.carbon.mcp", "_CG.carbon"),
@@ -221,7 +222,6 @@
 		(":Mac:Build:_Drag.carbon.mcp", "_Drag.carbon"),
 		(":Mac:Build:_Evt.carbon.mcp", "_Evt.carbon"),
 		(":Mac:Build:_Fm.carbon.mcp", "_Fm.carbon"),
-		(":Mac:Build:_Help.carbon.mcp", "_Help.carbon"),
 		(":Mac:Build:_IBCarbon.carbon.mcp", "_IBCarbon.carbon"),
 		(":Mac:Build:_Icn.carbon.mcp", "_Icn.carbon"),
 		(":Mac:Build:_List.carbon.mcp", "_List.carbon"),