diff --git a/tzcode-ksh.diff b/tzcode-ksh.diff
index 1d01b19..011e5c8 100644
--- a/tzcode-ksh.diff
+++ b/tzcode-ksh.diff
@@ -1,12 +1,10 @@
-Index: Makefile
-===================================================================
---- Makefile.orig
+--- Makefile
 +++ Makefile
-@@ -357,6 +357,7 @@ date:		$(DATEOBJS)
+@@ -377,6 +377,7 @@
  
  tzselect:	tzselect.ksh
  		sed \
 +			-e 's|#! /bin/ksh|#! /bin/sh|g' \
  			-e 's|AWK=[^}]*|AWK=$(AWK)|g' \
  			-e 's|TZDIR=[^}]*|TZDIR=$(TZDIR)|' \
- 			<$? >$@
+ 			-e 's|\(TZCODE_VERSION\)=.*|\1=$(TZCODE_VERSION)|' \