diff --git a/src/gfx_type.h b/src/gfx_type.h
index 78f5e15e56..9de4975a0d 100644
--- a/src/gfx_type.h
+++ b/src/gfx_type.h
@@ -304,8 +304,6 @@ enum FillRectMode {
 enum PaletteType {
 	PAL_DOS,        ///< Use the DOS palette.
 	PAL_WINDOWS,    ///< Use the Windows palette.
-	PAL_AUTODETECT, ///< Automatically detect the palette based on the graphics pack.
-	MAX_PAL = 2,    ///< The number of palettes.
 };
 
 /** Types of sprites that might be loaded */