--- Makefile.orig	Thu May 18 15:26:48 1995
+++ Makefile	Fri Jan 23 11:43:08 1998
@@ -4,8 +4,9 @@
 #
 #
 #--------------- X LIBRARY --------------------
-X11_LIBDIR=/usr/X11R6/lib
-X11_INCLUDE=/usr/X11R6/include
+X11BASE?=/usr/X11R6
+X11_LIBDIR=${X11BASE}/lib
+X11_INCLUDE=${X11BASE}/include
 XLIBRARY=-lXaw -lXmu -lXt -lXext -lICE -lX11
 LIB_EXTRA=-lcompat
 #SHARE=-DMITSHM
@@ -23,8 +24,8 @@
 # -DNO_AUDIO if you don't have audio
 # -DI386AUDIO if you have sound card & VoxWare driver in x86
 #
-#OPTIONS=-DI386AUDIO 
-OPTIONS=-DNO_AUDIO  
+OPTIONS=-DI386AUDIO 
+#OPTIONS=-DNO_AUDIO  
 
 #--------------- cc standard -------------------
 CC=cc
