diff --git a/tzdata-2012b-morocco.patch b/tzdata-2012b-morocco.patch
deleted file mode 100644
index 12379cb..0000000
--- a/tzdata-2012b-morocco.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-*** 8.33/africa	2012-03-10 09:02:05.351276500 -0500
---- 8.34/africa	2012-03-10 09:02:13.342294400 -0500
-***************
-*** 1,5 ****
-  # <pre>
-! # @(#)africa	8.33
-  # This file is in the public domain, so clarified as of
-  # 2009-05-17 by Arthur David Olson.
-  
---- 1,5 ----
-  # <pre>
-! # @(#)africa	8.34
-  # This file is in the public domain, so clarified as of
-  # 2009-05-17 by Arthur David Olson.
-  
-***************
-*** 768,773 ****
---- 768,796 ----
-  # wall clock time (i.e. 11pm UTC), but that's what I would assume. It has
-  # also been like that in the past.
-  
-+ # From Alexander Krivenyshev (2012-03-09):
-+ # According to Infom&eacute;diaire web site from Morocco (infomediaire.ma),
-+ # on March 9, 2012, (in French) Heure l&eacute;gale:
-+ # Le Maroc adopte officiellement l'heure d'&eacute;t&eacute;
-+ # <a href="http://www.infomediaire.ma/news/maroc/heure-l%C3%A9gale-le-maroc-adopte-officiellement-lheure-d%C3%A9t%C3%A9">
-+ # http://www.infomediaire.ma/news/maroc/heure-l%C3%A9gale-le-maroc-adopte-officiellement-lheure-d%C3%A9t%C3%A9
-+ # </a>
-+ # Governing Council adopted draft decree, that Morocco DST starts on
-+ # the last Sunday of March (March 25, 2012) and ends on
-+ # last Sunday of September (September 30, 2012)
-+ # except the month of Ramadan.
-+ # or (brief)
-+ # <a href="http://www.worldtimezone.com/dst_news/dst_news_morocco06.html">
-+ # http://www.worldtimezone.com/dst_news/dst_news_morocco06.html
-+ # </a>
-+ 
-+ # From Arthur David Olson (2012-03-10):
-+ # The infomediaire.ma source indicates that the system is to be in
-+ # effect every year. It gives 03H00 as the "fall back" time of day;
-+ # it lacks a "spring forward" time of day; assume 2:00 XXX.
-+ # Wait on specifying the Ramadan exception for details about
-+ # start date, start time of day, end date, and end time of day XXX.
-+ 
-  # RULE	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-  
-  Rule	Morocco	1939	only	-	Sep	12	 0:00	1:00	S
-***************
-*** 793,798 ****
---- 816,824 ----
-  Rule	Morocco	2010	only	-	Aug	 8	 0:00	0	-
-  Rule	Morocco	2011	only	-	Apr	 3	 0:00	1:00	S
-  Rule	Morocco	2011	only	-	Jul	 31	 0	0	-
-+ Rule	Morocco	2012	max	-	Apr	 lastSun 2:00	1:00	S
-+ Rule	Morocco	2012	max	-	Sep	 lastSun 3:00	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