diff -Nru haskell-parsec-3.1.2/debian/changelog haskell-parsec-3.1.2/debian/changelog
--- haskell-parsec-3.1.2/debian/changelog	2012-05-26 16:03:31.000000000 +0000
+++ haskell-parsec-3.1.2/debian/changelog	2012-08-11 13:32:07.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-parsec (3.1.2-1build2) quantal; urgency=low
+
+  * No-change rebuild against GHC 7.4.2-2 ABIs
+
+ -- Iain Lane <laney@ubuntu.com>  Sat, 11 Aug 2012 13:32:07 +0000
+
 haskell-parsec (3.1.2-1build1) quantal; urgency=low
 
   * No-change rebuild for current GHC ABI.