debian/changelog

+sssd (2.2.0-2) unstable; urgency=medium
+
+  * rules: Override dh_installman, let dh_install handle installing
+    manpages too.
+
+ -- Timo Aaltonen <tjaalton@debian.org>  Thu, 11 Jul 2019 00:53:36 +0300
+
 sssd (2.2.0-1) unstable; urgency=medium
 
   * New upstream release.

debian/rules

@@ -75,6 +75,8 @@ override_dh_install:
 
 	dh_install
 
+override_dh_installman:
+
 override_dh_missing:
 	dh_missing --fail-missing