diff -ruNp /usr/ports/games/chocolate-doom.orig/Makefile /usr/ports/games/chocolate-doom/Makefile
--- /usr/ports/games/chocolate-doom.orig/Makefile	2015-09-26 12:30:19.930052000 +0200
+++ /usr/ports/games/chocolate-doom/Makefile	2015-09-26 12:30:59.833883000 +0200
@@ -1,8 +1,7 @@
 # $FreeBSD: head/games/chocolate-doom/Makefile 374303 2014-12-08 16:48:38Z tijl $
 
 PORTNAME=	chocolate-doom
-PORTVERSION=	2.1.0
-PORTREVISION=	1
+PORTVERSION=	2.2.1
 CATEGORIES=	games
 MASTER_SITES=	http://www.chocolate-doom.org/downloads/${PORTVERSION}/
 
diff -ruNp /usr/ports/games/chocolate-doom.orig/distinfo /usr/ports/games/chocolate-doom/distinfo
--- /usr/ports/games/chocolate-doom.orig/distinfo	2015-09-26 12:30:19.930662000 +0200
+++ /usr/ports/games/chocolate-doom/distinfo	2015-09-26 12:31:03.150660000 +0200
@@ -1,2 +1,2 @@
-SHA256 (chocolate-doom-2.1.0.tar.gz) = 629305e7f328659f3e93e89b93adc9da4e99b5a351e51ceb749dcf3e3da8bcd3
-SIZE (chocolate-doom-2.1.0.tar.gz) = 2129632
+SHA256 (chocolate-doom-2.2.1.tar.gz) = ad11e2871667c6fa0658abf2dcba0cd9b26fbd651ee8df55adfdc18ad8fd674a
+SIZE (chocolate-doom-2.2.1.tar.gz) = 2127538
diff -ruNp /usr/ports/games/chocolate-doom.orig/files/patch-d__iwad.c /usr/ports/games/chocolate-doom/files/patch-d__iwad.c
--- /usr/ports/games/chocolate-doom.orig/files/patch-d__iwad.c	2015-09-26 12:30:19.931609000 +0200
+++ /usr/ports/games/chocolate-doom/files/patch-d__iwad.c	1970-01-01 01:00:00.000000000 +0100
@@ -1,12 +0,0 @@
---- src/d_iwad.c	2011-05-17 16:01:48.000000000 -0700
-+++ src/d_iwad.c	2011-10-15 11:30:26.998495197 -0700
-@@ -559,8 +559,7 @@
- 
-     // Standard places where IWAD files are installed under Unix.
- 
--    AddIWADDir("/usr/share/games/doom");
--    AddIWADDir("/usr/local/share/games/doom");
-+    AddIWADDir("/usr/local/share/doom");
- 
- #endif
- 
diff -ruNp /usr/ports/games/chocolate-doom.orig/files/patch-src_d__iwad.c /usr/ports/games/chocolate-doom/files/patch-src_d__iwad.c
--- /usr/ports/games/chocolate-doom.orig/files/patch-src_d__iwad.c	1970-01-01 01:00:00.000000000 +0100
+++ /usr/ports/games/chocolate-doom/files/patch-src_d__iwad.c	2015-09-26 13:06:31.829567000 +0200
@@ -0,0 +1,11 @@
+--- src/d_iwad.c.orig	2015-09-26 11:05:54 UTC
++++ src/d_iwad.c
+@@ -632,7 +632,7 @@ static void AddXdgDirs(void)
+     // The "standard" location for IWADs on Unix that is supported by most
+     // source ports is /usr/share/games/doom - we support this through the
+     // XDG_DATA_DIRS mechanism, through which it can be overridden.
+-    AddIWADPath(env, "/games/doom");
++    AddIWADPath(env, "/doom");
+ }
+ 
+ //
diff -ruNp /usr/ports/games/chocolate-doom.orig/pkg-plist /usr/ports/games/chocolate-doom/pkg-plist
--- /usr/ports/games/chocolate-doom.orig/pkg-plist	2015-09-26 12:30:19.933105000 +0200
+++ /usr/ports/games/chocolate-doom/pkg-plist	2015-09-26 13:13:01.169628000 +0200
@@ -25,6 +25,10 @@ man/man6/chocolate-server.6.gz
 man/man6/chocolate-setup.6.gz
 man/man6/chocolate-strife-setup.6.gz
 man/man6/chocolate-strife.6.gz
+share/appdata/chocolate-doom.appdata.xml
+share/appdata/chocolate-heretic.appdata.xml
+share/appdata/chocolate-hexen.appdata.xml
+share/appdata/chocolate-strife.appdata.xml
 share/applications/chocolate-doom.desktop
 share/applications/chocolate-heretic.desktop
 share/applications/chocolate-hexen.desktop