diff --git a/Makefile b/Makefile
index 6c04e2ba9..7d238f823 100644
--- a/Makefile
+++ b/Makefile
@@ -63,15 +63,15 @@ asmfx:
 
 asmprelaunch:
 	for f in src/prelaunch/*.a; do grep "^\!to" $${f} >/dev/null && $(ACME) $${f} >> build/log; done
-	for f in res/title.hgr/* res/title.dhgr/*; do rsync --ignore-existing build/PRELAUNCH/STANDARD build/PRELAUNCH/$$(basename $$f); done
+	for f in res/TITLE.HGR/* res/TITLE.DHGR/*; do rsync --ignore-existing build/PRELAUNCH/STANDARD build/PRELAUNCH/$$(basename $$f); done
 
 chd:	dsk
 	chdman createhd -c none -isb 64 -i build/"$(DISK)" -o build/"$(DISK)".chd >>build/log
 
 compress:
-	for f in res/action.hgr.uncompressed/*; do  o=res/action.hgr/$$(basename $$f);  [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x4000 -o "$$o" >>build/log; done
-	for f in res/action.dhgr.uncompressed/*; do o=res/action.dhgr/$$(basename $$f); [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x4000 -o "$$o" >>build/log; done
-	for f in res/artwork.shr.uncompressed/*; do o=res/artwork.shr/$$(basename $$f); [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x2000 -o "$$o" >>build/log; done
+	for f in res/ACTION.HGR.UNCOMPRESSED/*; do  o=res/ACTION.HGR/$$(basename $$f);  [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x4000 -o "$$o" >>build/log; done
+	for f in res/ACTION.DHGR.UNCOMPRESSED/*; do o=res/ACTION.DHGR/$$(basename $$f); [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x4000 -o "$$o" >>build/log; done
+	for f in res/ARTWORK.SHR.UNCOMPRESSED/*; do o=res/ARTWORK.SHR/$$(basename $$f); [ -f "$$o" ] || ${EXOMIZER} "$$f"@0x2000 -o "$$o" >>build/log; done
 
 mount: dsk
 	osascript bin/V2Make.scpt "`pwd`" bin/4cade.vii build/"$(DISK)"