diff -Nru courier-1.0.16/debian/changelog courier-1.0.16/debian/changelog
--- courier-1.0.16/debian/changelog	2021-03-07 22:22:57.000000000 +0000
+++ courier-1.0.16/debian/changelog	2021-06-02 01:29:06.000000000 +0000
@@ -1,3 +1,9 @@
+courier (1.0.16-3build1) impish; urgency=medium
+
+  * No-change build due to openldap transition.
+
+ -- Sergio Durigan Junior <sergio.durigan@canonical.com>  Tue, 01 Jun 2021 21:29:06 -0400
+
 courier (1.0.16-3) unstable; urgency=medium
 
   * Correct 0012-Define-and-use-PEMFILE-in-mkesmtpdcert.patch: append