--- zaptel-1.4.6.org/Makefile	2007-09-20 20:42:35.000000000 +0200
+++ zaptel-1.4.6/Makefile	2007-11-10 18:07:07.000000000 +0100
@@ -10,6 +10,7 @@
 ifeq ($(MAKELEVEL),0)
 PWD:=$(shell pwd)
 endif
+PWD:=`pwd`
 
 ARCH:=$(shell uname -m | sed -e s/i.86/i386/)