--- a/Makefile	Fri Aug 05 17:03:02 2011 +0300
+++ b/Makefile	Sun Aug 07 23:42:23 2011 +0300
@@ -3,6 +3,7 @@
 # You can do anything with this file without any warranty.
 
 SHELL = /bin/sh
+export PATH := /bin:/usr/bin:${PATH}
 
 # Disable built in pattern rules.
 MAKEFLAGS += -r