diff -Nru ocamlviz-1.01/debian/changelog ocamlviz-1.01/debian/changelog
--- ocamlviz-1.01/debian/changelog	2022-01-26 14:18:53.000000000 +0000
+++ ocamlviz-1.01/debian/changelog	2022-11-27 07:34:54.000000000 +0000
@@ -1,3 +1,9 @@
+ocamlviz (1.01-6build2) lunar; urgency=medium
+
+  * Rebuild against new OCAML ABI.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Sun, 27 Nov 2022 08:34:54 +0100
+
 ocamlviz (1.01-6build1) jammy; urgency=medium
 
   * No-change rebuild for ocaml abi changes.