diff -Nru slony1-2-2.2.11/debian/changelog slony1-2-2.2.11/debian/changelog
--- slony1-2-2.2.11/debian/changelog	2022-11-04 15:21:33.000000000 +0000
+++ slony1-2-2.2.11/debian/changelog	2023-09-22 11:49:30.000000000 +0000
@@ -1,3 +1,16 @@
+slony1-2 (2.2.11-3) unstable; urgency=medium
+
+  * Revert usage of ${postgresql:Depends}, needs more pg_buildext.
+
+ -- Christoph Berg <myon@debian.org>  Fri, 22 Sep 2023 13:49:30 +0200
+
+slony1-2 (2.2.11-2) unstable; urgency=medium
+
+  * Upload for PostgreSQL 16.
+  * Use ${postgresql:Depends}.
+
+ -- Christoph Berg <myon@debian.org>  Mon, 18 Sep 2023 23:55:01 +0200
+
 slony1-2 (2.2.11-1) unstable; urgency=medium
 
   * New upstream version.
diff -Nru slony1-2-2.2.11/debian/control slony1-2-2.2.11/debian/control
--- slony1-2-2.2.11/debian/control	2022-11-04 15:21:11.000000000 +0000
+++ slony1-2-2.2.11/debian/control	2023-09-22 11:48:25.000000000 +0000
@@ -22,7 +22,7 @@
  openjade,
  opensp,
  postgresql-server-dev-all (>= 148~),
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
 Rules-Requires-Root: no
 Homepage: http://slony.info/
 Vcs-Git: https://salsa.debian.org/postgresql/slony1-2.git
@@ -75,26 +75,24 @@
  This package contains the documentation for the Slony-I system.  It is
  not required for normal operation.
 
-Package: postgresql-15-slony1-2
+Package: postgresql-16-slony1-2
 Architecture: any
 Depends:
- postgresql-15,
+ postgresql-16,
  ${misc:Depends},
  ${shlibs:Depends},
 Suggests:
  slony1-2-bin,
 Provides:
- postgresql-15-slony1,
-Conflicts:
- postgresql-15-slony1,
-Description: replication system for PostgreSQL: PostgreSQL 15 server plug-in
+ postgresql-16-slony1,
+Description: replication system for PostgreSQL: PostgreSQL 16 server plug-in
  Slony-I is an asynchronous master-to-multiple-slaves replication system
  for PostgreSQL with cascading and slave promotion.
  .
  This package contains the support functions that are loaded into the
  PostgreSQL database server.  It needs to be installed on the hosts where
  the database server nodes are running.  This package works with version
- 15 of the PostgreSQL server; you need the package that corresponds to
+ 16 of the PostgreSQL server; you need the package that corresponds to
  the version of your database server.
  .
  The actual replication daemon and the administration tools are in the
diff -Nru slony1-2-2.2.11/debian/control.in slony1-2-2.2.11/debian/control.in
--- slony1-2-2.2.11/debian/control.in	2022-11-04 15:21:11.000000000 +0000
+++ slony1-2-2.2.11/debian/control.in	2023-09-22 11:48:24.000000000 +0000
@@ -22,7 +22,7 @@
  openjade,
  opensp,
  postgresql-server-dev-all (>= 148~),
-Standards-Version: 4.6.1
+Standards-Version: 4.6.2
 Rules-Requires-Root: no
 Homepage: http://slony.info/
 Vcs-Git: https://salsa.debian.org/postgresql/slony1-2.git
@@ -85,8 +85,6 @@
  slony1-2-bin,
 Provides:
  postgresql-PGVERSION-slony1,
-Conflicts:
- postgresql-PGVERSION-slony1,
 Description: replication system for PostgreSQL: PostgreSQL PGVERSION server plug-in
  Slony-I is an asynchronous master-to-multiple-slaves replication system
  for PostgreSQL with cascading and slave promotion.
diff -Nru slony1-2-2.2.11/debian/postgresql-15-slony1-2.install slony1-2-2.2.11/debian/postgresql-15-slony1-2.install
--- slony1-2-2.2.11/debian/postgresql-15-slony1-2.install	2022-11-04 15:21:33.000000000 +0000
+++ slony1-2-2.2.11/debian/postgresql-15-slony1-2.install	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-usr/lib/postgresql/15/lib/
diff -Nru slony1-2-2.2.11/debian/postgresql-16-slony1-2.install slony1-2-2.2.11/debian/postgresql-16-slony1-2.install
--- slony1-2-2.2.11/debian/postgresql-16-slony1-2.install	1970-01-01 00:00:00.000000000 +0000
+++ slony1-2-2.2.11/debian/postgresql-16-slony1-2.install	2023-09-22 11:49:30.000000000 +0000
@@ -0,0 +1 @@
+usr/lib/postgresql/16/lib/
diff -Nru slony1-2-2.2.11/debian/slony1-2-doc.docs slony1-2-2.2.11/debian/slony1-2-doc.docs
--- slony1-2-2.2.11/debian/slony1-2-doc.docs	2017-09-15 19:12:15.000000000 +0000
+++ slony1-2-2.2.11/debian/slony1-2-doc.docs	2023-09-22 11:43:44.000000000 +0000
@@ -3,5 +3,3 @@
 RELEASE
 UPGRADING
 doc/adminguide/
-doc/concept/*.pdf
-doc/implementation/*.pdf