diff -Nru haskell-readargs-1.2.1/debian/changelog haskell-readargs-1.2.1/debian/changelog
--- haskell-readargs-1.2.1/debian/changelog	2012-11-17 05:04:26.000000000 +0000
+++ haskell-readargs-1.2.1/debian/changelog	2013-05-28 21:46:40.000000000 +0000
@@ -1,3 +1,16 @@
+haskell-readargs (1.2.1-2build1) saucy; urgency=low
+
+  * Rebuild for new GHC ABIs.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Tue, 28 May 2013 22:46:40 +0100
+
+haskell-readargs (1.2.1-2) unstable; urgency=low
+
+  * Enable compat level 9
+  * Use substvars for Haskell description blurbs
+
+ -- Joachim Breitner <nomeata@debian.org>  Sat, 25 May 2013 11:17:56 +0200
+
 haskell-readargs (1.2.1-1) experimental; urgency=low
 
   * Initial release.
diff -Nru haskell-readargs-1.2.1/debian/compat haskell-readargs-1.2.1/debian/compat
--- haskell-readargs-1.2.1/debian/compat	2012-02-08 01:21:15.000000000 +0000
+++ haskell-readargs-1.2.1/debian/compat	2013-05-25 09:06:50.000000000 +0000
@@ -1 +1 @@
-7
+9
diff -Nru haskell-readargs-1.2.1/debian/control haskell-readargs-1.2.1/debian/control
--- haskell-readargs-1.2.1/debian/control	2012-11-17 05:16:33.000000000 +0000
+++ haskell-readargs-1.2.1/debian/control	2013-05-25 09:07:31.000000000 +0000
@@ -3,9 +3,9 @@
 Priority: extra
 Maintainer: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
 Uploaders: Clint Adams <clint@debian.org>
-Build-Depends: debhelper (>= 7)
+Build-Depends: debhelper (>= 9)
   , cdbs
-  , haskell-devscripts (>= 0.8.13)
+  , haskell-devscripts (>= 0.8.15)
   , ghc
   , ghc-prof
   , libghc-system-filepath-dev (>> 0.4.7)
@@ -32,13 +32,12 @@
 Recommends: ${haskell:Recommends}
 Suggests: ${haskell:Suggests}
 Provides: ${haskell:Provides}
-Description: simple command-line argument parsing
+Description: simple command-line argument parsing${haskell:ShortBlurb}
  ReadArgs provides the readArgs IO action, which lets you tell the
  compiler to parse the command line arguments to fit the type signature
  you give.
  .
- This package provides a library for the Haskell programming language.
- See http://www.haskell.org/ for more information on Haskell.
+ ${haskell:Blurb}
 
 Package: libghc-readargs-prof
 Architecture: any
@@ -47,13 +46,12 @@
 Recommends: ${haskell:Recommends}
 Suggests: ${haskell:Suggests}
 Provides: ${haskell:Provides}
-Description: simple command-line argument parsing; profiling libraries
+Description: simple command-line argument parsing${haskell:ShortBlurb}
  ReadArgs provides the readArgs IO action, which lets you tell the
  compiler to parse the command line arguments to fit the type signature
  you give.
  .
- This package provides a library for the Haskell programming language, compiled
- for profiling.  See http://www.haskell.org/ for more information on Haskell.
+ ${haskell:Blurb}
 
 Package: libghc-readargs-doc
 Section: doc
@@ -61,11 +59,9 @@
 Depends: ${misc:Depends}, ${haskell:Depends}
 Recommends: ${haskell:Recommends}
 Suggests: ${haskell:Suggests}
-Description: simple command-line argument parsing; documentation
+Description: simple command-line argument parsing${haskell:ShortBlurb}
  ReadArgs provides the readArgs IO action, which lets you tell the
  compiler to parse the command line arguments to fit the type signature
  you give.
  .
- This package provides the documentation for a library for the Haskell
- programming language.
- See http://www.haskell.org/ for more information on Haskell.
+ ${haskell:Blurb}