diff --git a/spritesheet_rules.mk b/spritesheet_rules.mk
index db5a22df7..9110715cd 100644
--- a/spritesheet_rules.mk
+++ b/spritesheet_rules.mk
@@ -2644,6 +2644,9 @@ $(POKEMONGFXDIR)/noivern/overworld.4bpp: %.4bpp: %.png
 $(POKEMONGFXDIR)/xerneas/overworld.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -mwidth 8 -mheight 8
 
+$(POKEMONGFXDIR)/xerneas/active/overworld.4bpp: %.4bpp: %.png
+	$(GFX) $< $@ -mwidth 8 -mheight 8
+
 $(POKEMONGFXDIR)/yveltal/overworld.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -mwidth 8 -mheight 8
 
@@ -3665,4 +3668,4 @@ $(MISCGFXDIR)/emotes.4bpp: %.4bpp: %.png
 	$(GFX) $< $@ -mwidth 2 -mheight 2
 
 # All pokeballs are 16x32
-$(OBJEVENTGFXDIR)/misc/ball_%.4bpp: $(OBJEVENTGFXDIR)/misc/ball_%.png ; $(GFX) $< $@ -mwidth 2 -mheight 4
\ No newline at end of file
+$(OBJEVENTGFXDIR)/misc/ball_%.4bpp: $(OBJEVENTGFXDIR)/misc/ball_%.png ; $(GFX) $< $@ -mwidth 2 -mheight 4