diff -Nru haskell-exact-pi-0.5.0.2/debian/changelog haskell-exact-pi-0.5.0.2/debian/changelog
--- haskell-exact-pi-0.5.0.2/debian/changelog	2022-12-09 08:53:01.000000000 +0000
+++ haskell-exact-pi-0.5.0.2/debian/changelog	2022-12-09 13:31:39.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-exact-pi (0.5.0.2-1build2) lunar; urgency=medium
+
+  * Rebuild against new GHC ABI.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Fri, 09 Dec 2022 14:31:39 +0100
+
 haskell-exact-pi (0.5.0.2-1build1) lunar; urgency=medium
 
   * Rebuild against new OCAML ABI.