diff -up /home/petr/fedora/tzdata/devel/tzdata/tzdata2009k/africa\~ /home/petr/fedora/tzdata/devel/tzdata/tzdata2009k/africa
--- tzdata2009k/africa	2009-07-20 15:45:47.000000000 +0200
+++ tzdata2009k/africa	2009-08-12 13:56:08.000000000 +0200
@@ -277,7 +277,7 @@ Rule	Egypt	2007	only	-	Sep	Thu>=1	23:00s
 # Thursday in September; Egypt is expected to revert to the last Thursday
 # in September.
 Rule	Egypt	2008	only	-	Aug	lastThu	23:00s	0	-
-Rule	Egypt	2009	max	-	Sep	lastThu	23:00s	0	-
+Rule	Egypt	2009	max	-	Aug	20	24:00	0	-
 
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone	Africa/Cairo	2:05:00 -	LMT	1900 Oct

Diff finished.  Wed Aug 12 13:57:48 2009