--- a/bmp/Makefile.am
+++ b/bmp/Makefile.am
@@ -1,4 +1,4 @@
-bmpdir = $(prefix)/share/geki2/bmp
+bmpdir = $(BMP_PATH)
 bmp_DATA =   back1.bmp boss2.bmp enemyshot4.bmp kuru.bmp myshot.bmp back2.bmp\
 	     boss3.bmp enemyshot5.bmp mboss.bmp uraura.bmp back3.bmp\
 	     boss3laser.bmp flash.bmp uturn.bmp back4.bmp back6.bmp boss6.bmp\
--- a/configure.in
+++ b/configure.in
@@ -25,9 +25,9 @@
         BMP_PATH=/usr/local/share/geki2/bmp
         WAV_PATH=/usr/local/share/geki2/wav
 else
-        DATA_PATH=$prefix/share/geki2/data
-        BMP_PATH=$prefix/share/geki2/bmp
-        WAV_PATH=$prefix/share/geki2/wav
+        DATA_PATH=$datadir/geki2/data
+        BMP_PATH=$datadir/geki2/bmp
+        WAV_PATH=$datadir/geki2/wav
 fi
 AC_DEFINE_UNQUOTED(DATA_PATH,"$DATA_PATH")
 AC_DEFINE_UNQUOTED(BMP_PATH,"$BMP_PATH")
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -1,9 +1,7 @@
-datadir = $(prefix)/share/geki2/data
+datadir = $(DATA_PATH)
 data_DATA = stage1.dat stage2.dat stage3.dat stage4.dat stage5.dat stage6.dat\
 	    map1.dat map2.dat map3.dat map4.dat map5.dat map6.dat
 EXTRA_DIST = stage1.dat stage2.dat stage3.dat stage4.dat stage5.dat stage6.dat\
 	    map1.dat map2.dat map3.dat map4.dat map5.dat map6.dat .score
 
-install:
-	$(INSTALL) -c -m 666 ./.score $(DESTDIR)$(DATA_PATH)
 
--- a/wav/Makefile.am
+++ b/wav/Makefile.am
@@ -1,4 +1,4 @@
-wavdir = $(prefix)/share/geki2/wav
+wavdir = $(WAV_PATH)
 wav_DATA =   bgm1.wav bgm2.wav bgm3.wav bgm4.wav bgm5.wav\
 	     bomb.wav laser5.wav warning.wav boss.wav open.wav\
 	     laser.wav pow.wav go.wav bgm6.wav