diff -ruN ./sys/unix/Makefile.src ../nethack-3.2.2/sys/unix/Makefile.src
--- ./sys/unix/Makefile.src	Sun Nov 22 00:50:19 1998
+++ ../nethack-3.2.2/sys/unix/Makefile.src	Sun Nov 22 00:52:12 1998
@@ -127,8 +127,8 @@
 # flags for debugging:
 # CFLAGS = -g -I../include
 
-CFLAGS = -g -I../include
-LFLAGS = -g
+CFLAGS += -O -I../include -I${X11BASE}/include
+LFLAGS = -L${X11BASE}/lib
 
 
 # Set the WINSRC, WINOBJ, and WINLIB lines to correspond to your desired
@@ -149,8 +149,8 @@
 	winmisc.o winstat.o wintext.o winval.o tile.o
 #
 # 
-WINSRC = $(WINTTYSRC)
-WINOBJ = $(WINTTYOBJ)
+WINSRC = $(WINTTYSRC) $(WINX11SRC)
+WINOBJ = $(WINTTYOBJ) $(WINX11OBJ)
 
 # on some systems the termcap library is in -ltermcap or -lcurses
 # on 386 Xenix, the -ltermlib tputs() seems not to work; use -lcurses instead
@@ -170,13 +170,14 @@
 #
 # libraries for X11
 # If USE_XPM is defined in config.h, you will also need -lXpm here.
-WINX11LIB = -lXaw -lXmu -lXext -lXt -lX11
+# WINX11LIB = -lXaw -lXmu -lXext -lXt -lX11
 # WINX11LIB = -lXaw -lXmu -lXt -lX11
 # WINX11LIB = -lXaw -lXmu -lXext -lXt -lXpm -lX11 -lm
-# WINX11LIB = -lXaw -lXmu -lXpm -lXext -lXt -lX11 -lSM -lICE -lm # BSD/OS 2.0
+# BSD/OS 2.0 / FreeBSD 2.2/3.0
+WINX11LIB = -lXaw -lXmu -lXpm -lXext -lXt -lX11 -lSM -lICE -lm
 #
 #
-WINLIB = $(WINTTYLIB)
+WINLIB = $(WINTTYLIB) $(WINX11LIB)
 
 # any other strange libraries your system needs (for Sysunix only -- the more
 # specialized targets should already be right)
@@ -204,7 +205,7 @@
 #
 # LIBS = -lxpg4
 #
-LIBS =
+LIBS = -lxpg4
 
 # make NetHack
 #JP by issei(96/5/27)