diff -Nru cpphs-1.20.9.1/debian/changelog cpphs-1.20.9.1/debian/changelog
--- cpphs-1.20.9.1/debian/changelog	2020-06-14 13:58:01.000000000 +0000
+++ cpphs-1.20.9.1/debian/changelog	2020-07-22 00:24:32.000000000 +0000
@@ -1,3 +1,9 @@
+cpphs (1.20.9.1-1build1) groovy; urgency=medium
+
+  * No change rebuild against new ghc ABI.
+
+ -- Dimitri John Ledkov <xnox@ubuntu.com>  Wed, 22 Jul 2020 01:24:32 +0100
+
 cpphs (1.20.9.1-1) unstable; urgency=medium
 
   [ Sean Whitton ]
diff -Nru cpphs-1.20.9.1/debian/control cpphs-1.20.9.1/debian/control
--- cpphs-1.20.9.1/debian/control	2020-06-14 13:58:01.000000000 +0000
+++ cpphs-1.20.9.1/debian/control	2020-07-22 00:24:32.000000000 +0000
@@ -1,5 +1,6 @@
 Source: cpphs
-Maintainer: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Debian Haskell Group <pkg-haskell-maintainers@lists.alioth.debian.org>
 Uploaders:
  Joachim Breitner <nomeata@debian.org>,
 Priority: optional