diff -Nru haskell-smtp-mail-0.1.4.6/debian/changelog haskell-smtp-mail-0.1.4.6/debian/changelog
--- haskell-smtp-mail-0.1.4.6/debian/changelog	2018-10-01 10:47:43.000000000 +0000
+++ haskell-smtp-mail-0.1.4.6/debian/changelog	2019-08-30 15:43:07.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-smtp-mail (0.1.4.6-4build1) eoan; urgency=medium
+
+  * Rebuild against new GHC abi.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Fri, 30 Aug 2019 17:43:07 +0200
+
 haskell-smtp-mail (0.1.4.6-4) unstable; urgency=medium
 
   * Remove build dependency on libghc-text-dev (provided by ghc-8.4.3)