diff -Nru haskell-hxt-curl-9.1.1.1/debian/changelog haskell-hxt-curl-9.1.1.1/debian/changelog
--- haskell-hxt-curl-9.1.1.1/debian/changelog	2016-01-12 00:11:40.000000000 +0000
+++ haskell-hxt-curl-9.1.1.1/debian/changelog	2016-06-06 06:52:29.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-hxt-curl (9.1.1.1-4build2) yakkety; urgency=medium
+
+  * Rebuild for new GHC ABIs.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Mon, 06 Jun 2016 07:52:29 +0100
+
 haskell-hxt-curl (9.1.1.1-4build1) xenial; urgency=medium
 
   * Rebuild for new GHC ABIs.