$FreeBSD$

--- zaptel/Makefile
+++ zaptel/Makefile
@@ -3,7 +3,7 @@
 .PATH: /sys/dev/pci
 SRCS=zaptel.c zt_chan.c zt_timer.c zt_zone.c zt_conf.c arith.h tones.h zaptel.h zaptel-compat.h
 KMOD=zaptel
-CFLAGS+=-g
+CFLAGS+=-g -DZAPATA_DEBUG=0
 CLEANFILES+=gendigits tones.h
 WERROR=-Wall