diff -Nru hedgewars-0.9.18/debian/changelog hedgewars-0.9.18/debian/changelog
--- hedgewars-0.9.18/debian/changelog	2013-02-13 10:25:56.000000000 +0100
+++ hedgewars-0.9.18/debian/changelog	2013-02-13 10:24:21.000000000 +0100
@@ -1,3 +1,10 @@
+hedgewars (0.9.18-0.2) experimental; urgency=low
+
+  * Added fix-ftbfs-with-ghc-7.6.patch to fix a FTBFS in raring
+    release, not needed in earlier releases
+
+ -- Gianfranco Costamagna <costamagnagianfranco@yahoo.it>  Wed, 13 Feb 2013 10:20:22 +0100
+
 hedgewars (0.9.18-0.1) experimental; urgency=low
 
   * New upstream version (Closes: #691986 LP: #1073730)
diff -Nru hedgewars-0.9.18/debian/patches/fix-ftbfs-with-ghc-7.6.patch hedgewars-0.9.18/debian/patches/fix-ftbfs-with-ghc-7.6.patch
--- hedgewars-0.9.18/debian/patches/fix-ftbfs-with-ghc-7.6.patch	1970-01-01 01:00:00.000000000 +0100
+++ hedgewars-0.9.18/debian/patches/fix-ftbfs-with-ghc-7.6.patch	2013-02-13 10:19:02.000000000 +0100
@@ -0,0 +1,18 @@
+The new haskell compiler (7.6) already defines "instance NFData B.ByteString",
+so this will result in a double definition and a FTBFS.
+This patch is intended only for raring+ releases (if haskell team doesn't push an update to fix this)
+
+Author: Gianfranco Costamagna <costamagnagianfranco@yahoo.it>
+Bug-Debian: http://bugs.debian.org/691986
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/1073730
+
+--- hedgewars-0.9.18.orig/gameServer/Actions.hs
++++ hedgewars-0.9.18/gameServer/Actions.hs
+@@ -83,7 +83,6 @@ instance NFData Action where
+     rnf (AnswerClients chans msg) = chans `deepseq` msg `deepseq` ()
+     rnf a = a `seq` ()
+ 
+-instance NFData B.ByteString
+ instance NFData (Chan a)
+ 
+ 
diff -Nru hedgewars-0.9.18/debian/patches/series hedgewars-0.9.18/debian/patches/series
--- hedgewars-0.9.18/debian/patches/series	1970-01-01 01:00:00.000000000 +0100
+++ hedgewars-0.9.18/debian/patches/series	2013-02-13 10:14:16.000000000 +0100
@@ -0,0 +1 @@
+fix-ftbfs-with-ghc-7.6.patch