--- imcomm/Makefile.orig	2005-06-06 06:26:11.000000000 -0400
+++ imcomm/Makefile	2005-06-06 06:26:19.000000000 -0400
@@ -9,7 +9,7 @@
 #CC=i386-pc-msdosdjgpp-gcc
 #CC=mingw32-gcc
 CC=gcc
-CFLAGS=-O
+CFLAGS=-O -Wall
 RM=rm -f
 #CFLAGS+=-I/usr/local/djgpp/watt/inc
 #
