diff -Nru haskell-microlens-mtl-0.1.11.1/debian/changelog haskell-microlens-mtl-0.1.11.1/debian/changelog
--- haskell-microlens-mtl-0.1.11.1/debian/changelog	2018-10-01 10:33:30.000000000 +0000
+++ haskell-microlens-mtl-0.1.11.1/debian/changelog	2019-08-03 12:53:57.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-microlens-mtl (0.1.11.1-3build1) eoan; urgency=medium
+
+  * Rebuild against new GHC abi.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Sat, 03 Aug 2019 14:53:57 +0200
+
 haskell-microlens-mtl (0.1.11.1-3) unstable; urgency=medium
 
   * Remove build dependency on libghc-mtl-dev (provided by ghc-8.4.3)