diff -ur xchomp.orig/Imakefile xchomp/Imakefile
--- xchomp.orig/Imakefile	Mon Feb 10 07:33:48 1992
+++ xchomp/Imakefile	Tue Jun 13 17:26:54 1995
@@ -4,6 +4,8 @@
 SRCS= contact.c demo.c drivers.c main.c maze.c props.c resources.c status.c
 OBJS= contact.o demo.o drivers.o main.o maze.o props.o resources.o status.o
 
+CFLAGS = -fwritable-strings -DFRAME_DELAY=2000
+
 INSTALLFLAGS = $(INSTKMEMFLAGS)
 
 all: xchomp