diff -up tzdata2011d/africa\~ tzdata2011d/africa
--- tzdata2011d/africa~	2010-12-16 18:24:19.000000000 +0100
+++ tzdata2011d/africa	2011-03-30 17:02:26.000000000 +0200
@@ -735,6 +735,9 @@ Rule	Morocco	2009	only	-	Jun	 1	 0:00	1:
 Rule	Morocco	2009	only	-	Aug	 21	 0:00	0	-
 Rule	Morocco	2010	only	-	May	 2	 0:00	1:00	S
 Rule	Morocco	2010	only	-	Aug	 8	 0:00	0	-
+Rule	Morocco 2011	only	-	Apr	 3	 0:00	1:00	S
+Rule	Morocco 2011	only	-	Aug	 1	 0:00	0	-
+
 # Zone	NAME		GMTOFF	RULES	FORMAT	[UNTIL]
 Zone Africa/Casablanca	-0:30:20 -	LMT	1913 Oct 26
 			 0:00	Morocco	WE%sT	1984 Mar 16

Diff finished.  Wed Mar 30 17:02:32 2011