diff --git a/JTMM.g3a b/JTMM.g3a
index b2fab90..34f465b 100644
Binary files a/JTMM.g3a and b/JTMM.g3a differ
diff --git a/Makefile b/Makefile
index 94fd233..1106c98 100644
--- a/Makefile
+++ b/Makefile
@@ -136,10 +136,10 @@ build-cg/%.S.o: %.S
 # Images
 build-fx/assets/img/%.o: assets-fx/img/%
 	@ mkdir -p $(dir $@)
-	fxconv -i $< -o $@ $(FXCONVFX) name:img_$(basename $*) $(IMG.$*)
+	fxconv --bopti-image $< -o $@ $(FXCONVFX) name:img_$(basename $*) $(IMG.$*)
 build-cg/assets/img/%.o: assets-cg/img/%
 	@ mkdir -p $(dir $@)
-	fxconv -i $< -o $@ $(FXCONVCG) name:img_$(basename $*) $(IMG.$*)
+	fxconv --bopti-image $< -o $@ $(FXCONVCG) name:img_$(basename $*) $(IMG.$*)
 
 # Fonts
 build-fx/assets/fonts/%.o: assets-fx/fonts/%