diff -Nru haskell-fgl-5.7.0.1/debian/changelog haskell-fgl-5.7.0.1/debian/changelog
--- haskell-fgl-5.7.0.1/debian/changelog	2019-07-27 22:10:46.000000000 +0000
+++ haskell-fgl-5.7.0.1/debian/changelog	2019-08-06 06:48:01.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-fgl (5.7.0.1-1build1) eoan; urgency=medium
+
+  * Rebuild against new GHC abi.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Tue, 06 Aug 2019 08:48:01 +0200
+
 haskell-fgl (5.7.0.1-1) unstable; urgency=medium
 
   * New upstream version.