--- a/data/Makefile.am	1990-01-01 01:00:00.000000000 +0100
+++ b/data/Makefile.am	2025-01-12 00:36:14.907785353 +0100
@@ -10,52 +10,50 @@
 	tiles.dat \
 	tiles_reflect.dat \
 	title.dat \
+	music-ending.ogg \
+	music-game.ogg \
+	music-game-1.ogg \
+	sound-builder.ogg \
+	sound-collapse.ogg \
 	sound-crack.ogg \
 	sound-death.ogg \
 	sound-explode-big.ogg \
 	sound-explode-small.ogg \
 	sound-floater-enter.ogg \
+	sound-found-antiice.ogg \
+	sound-found-jump.ogg \
 	sound-ice.ogg \
 	sound-laser.ogg \
+	sound-lift-down.ogg \
+	sound-lift-up.ogg \
+	sound-spinner.ogg \
 	sound-trampoline.ogg \
 	sound-used-antiice.ogg \
 	sound-used-jump.ogg \
 	sound-win.ogg
 freeinfo = \
+	music-ending.ogg.xml \
+	music-game.ogg.xml \
+	music-game-1.ogg.xml \
+	sound-builder.ogg.xml \
+	sound-collapse.ogg.xml \
 	sound-crack.ogg.xml \
 	sound-death.ogg.xml \
 	sound-explode-big.ogg.xml \
 	sound-explode-small.ogg.xml \
 	sound-floater-enter.ogg.xml \
+	sound-found-antiice.ogg.xml \
+	sound-found-jump.ogg.xml \
 	sound-ice.ogg.xml \
 	sound-laser.ogg.xml \
+	sound-lift-down.ogg.xml \
+	sound-lift-up.ogg.xml \
+	sound-spinner.ogg.xml \
 	sound-trampoline.ogg.xml \
 	sound-used-antiice.ogg.xml \
 	sound-used-jump.ogg.xml \
 	sound-win.ogg.xml
-nonfreedata = \
-	music-ending-nonfree.ogg \
-	music-game-nonfree.ogg \
-	music-game-nonfree-1.ogg \
-	sound-builder-nonfree.ogg \
-	sound-collapse-nonfree.ogg \
-	sound-found-antiice-nonfree.ogg \
-	sound-found-jump-nonfree.ogg \
-	sound-lift-down-nonfree.ogg \
-	sound-lift-up-nonfree.ogg \
-	sound-spinner-nonfree.ogg
-nonfreeinfo = \
-	music-ending-nonfree.ogg.xml \
-	music-game-nonfree-1.ogg.xml \
-	music-game-nonfree.ogg.xml \
-	sound-builder-nonfree.ogg.xml \
-	sound-collapse-nonfree.ogg.xml \
-	sound-found-antiice-nonfree.ogg.xml \
-	sound-found-jump-nonfree.ogg.xml \
-	sound-lift-down-nonfree.ogg.xml \
-	sound-lift-up-nonfree.ogg.xml \
-	sound-spinner-nonfree.ogg.xml
 	
 datadir = $(DATADIR)
-data_DATA = $(freedata) $(nonfreedata)
-EXTRA_DIST = $(freedata) $(freeinfo) $(nonfreedata) $(nonfreeinfo)
+data_DATA = $(freedata)
+EXTRA_DIST = $(freedata) $(freeinfo)
--- a/data/Makefile.in	1990-01-01 01:00:00.000000000 +0100
+++ b/data/Makefile.in	2025-01-12 00:46:13.514487228 +0100
@@ -176,57 +176,53 @@
 	tiles.dat \
 	tiles_reflect.dat \
 	title.dat \
+	music-ending.ogg \
+	music-game.ogg \
+	music-game-1.ogg \
+	sound-builder.ogg \
+	sound-collapse.ogg \
 	sound-crack.ogg \
 	sound-death.ogg \
 	sound-explode-big.ogg \
 	sound-explode-small.ogg \
 	sound-floater-enter.ogg \
+	sound-found-antiice.ogg \
+	sound-found-jump.ogg \
 	sound-ice.ogg \
 	sound-laser.ogg \
+	sound-lift-down.ogg \
+	sound-lift-up.ogg \
+	sound-spinner.ogg \
 	sound-trampoline.ogg \
 	sound-used-antiice.ogg \
 	sound-used-jump.ogg \
 	sound-win.ogg
 
 freeinfo = \
+	music-ending.ogg.xml \
+	music-game.ogg.xml \
+	music-game-1.ogg.xml \
+	sound-builder.ogg.xml \
+	sound-collapse.ogg.xml \
 	sound-crack.ogg.xml \
 	sound-death.ogg.xml \
 	sound-explode-big.ogg.xml \
 	sound-explode-small.ogg.xml \
 	sound-floater-enter.ogg.xml \
+	sound-found-antiice.ogg.xml \
+	sound-found-jump.ogg.xml \
 	sound-ice.ogg.xml \
 	sound-laser.ogg.xml \
+	sound-lift-down.ogg.xml \
+	sound-lift-up.ogg.xml \
+	sound-spinner.ogg.xml \
 	sound-trampoline.ogg.xml \
 	sound-used-antiice.ogg.xml \
 	sound-used-jump.ogg.xml \
 	sound-win.ogg.xml
 
-nonfreedata = \
-	music-ending-nonfree.ogg \
-	music-game-nonfree.ogg \
-	music-game-nonfree-1.ogg \
-	sound-builder-nonfree.ogg \
-	sound-collapse-nonfree.ogg \
-	sound-found-antiice-nonfree.ogg \
-	sound-found-jump-nonfree.ogg \
-	sound-lift-down-nonfree.ogg \
-	sound-lift-up-nonfree.ogg \
-	sound-spinner-nonfree.ogg
-
-nonfreeinfo = \
-	music-ending-nonfree.ogg.xml \
-	music-game-nonfree-1.ogg.xml \
-	music-game-nonfree.ogg.xml \
-	sound-builder-nonfree.ogg.xml \
-	sound-collapse-nonfree.ogg.xml \
-	sound-found-antiice-nonfree.ogg.xml \
-	sound-found-jump-nonfree.ogg.xml \
-	sound-lift-down-nonfree.ogg.xml \
-	sound-lift-up-nonfree.ogg.xml \
-	sound-spinner-nonfree.ogg.xml
-
-data_DATA = $(freedata) $(nonfreedata)
-EXTRA_DIST = $(freedata) $(freeinfo) $(nonfreedata) $(nonfreeinfo)
+data_DATA = $(freedata)
+EXTRA_DIST = $(freedata) $(freeinfo)
 all: all-am
 
 .SUFFIXES: