diff -Nru haskell-io-choice-0.0.6/debian/changelog haskell-io-choice-0.0.6/debian/changelog
--- haskell-io-choice-0.0.6/debian/changelog	2016-10-27 22:34:31.000000000 +0000
+++ haskell-io-choice-0.0.6/debian/changelog	2017-01-25 22:09:01.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-io-choice (0.0.6-3build1) zesty; urgency=medium
+
+  * Rebuild against new GHC ABI.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Wed, 25 Jan 2017 23:09:01 +0100
+
 haskell-io-choice (0.0.6-3) unstable; urgency=medium
 
   * Upload to unstable as part of GHC 8 transition.