--- Makefile~	2007-08-03 15:06:38.257922000 +0200
+++ Makefile	2007-08-03 15:07:10.983167000 +0200
@@ -362,6 +362,7 @@
 
 tzselect:	tzselect.ksh
 		sed \
+			-e 's|#! /bin/ksh|#! /bin/sh|g' \
 			-e 's|AWK=[^}]*|AWK=$(AWK)|g' \
 			-e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \
 			<$? >$@