diff --git a/.gitignore b/.gitignore
index 5374a8b..89d4198 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,18 +1,3 @@
-/postgresql-17.2.tar.bz2
-/postgresql-17.2.tar.bz2.sha256
-/postgresql-setup-8.9.tar.gz
-/postgresql-18beta1.tar.bz2.sha256
-/postgresql-18beta1.tar.bz2
-/postgresql-18.0.tar.bz2
-/postgresql-17.6.tar.bz2
-/postgresql-18.0.tar.bz2.sha256
-/postgresql-17.6.tar.bz2.sha256
-/postgresql-16.10.tar.bz2
-/postgresql-16.10.tar.bz2.sha256
-/postgresql-16.6.tar.bz2.sha256
-/postgresql-18.1.tar.bz2
-/postgresql-18.1.tar.bz2.sha256
-/postgresql-16.11.tar.bz2
-/postgresql-16.11.tar.bz2.sha256
-/postgresql-18.2.tar.bz2
-/postgresql-18.2.tar.bz2.sha256
+postgresql-16.13.tar.bz2
+postgresql-18.3.tar.bz2
+postgresql-setup-8.9.tar.gz
diff --git a/README.md b/README.md
deleted file mode 100644
index b92ec81..0000000
--- a/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# postgresql18
-
-The postgresql18 package
diff --git a/ci.fmf b/ci.fmf
deleted file mode 100644
index c5aa0e0..0000000
--- a/ci.fmf
+++ /dev/null
@@ -1 +0,0 @@
-resultsdb-testcase: separate
diff --git a/gating.yaml b/gating.yaml
deleted file mode 100644
index 120f6d6..0000000
--- a/gating.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
---- !Policy
-product_versions:
-  - rhel-*
-decision_context: osci_compose_gate
-rules:
-  - !PassingTestCaseRule {test_case_name: osci.brew-build./plans/rhel-gating.functional}
diff --git a/generate-sources.sh b/generate-sources.sh
deleted file mode 100644
index 1d53682..0000000
--- a/generate-sources.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#! /bin/sh
-
-rm sources
-set -e
-spectool -S *.spec | cut -d' ' -f2 \
-    | grep -E -e 'postgresql-.*\.tar\.*' -e 'postgresql.*\.pdf' | sort | \
-while read line
-do
-    base=`basename "$line"`
-    echo " * handling $base"
-    sha512sum --tag "$base" >> sources
-done
diff --git a/hstore-plperl-data-dumper.patch b/hstore-plperl-data-dumper.patch
deleted file mode 100644
index dfc2f23..0000000
--- a/hstore-plperl-data-dumper.patch
+++ /dev/null
@@ -1,192 +0,0 @@
-From 69db3b0cfccc0687dfbdf56afcfb2f8e536053c6 Mon Sep 17 00:00:00 2001
-From: Andrew Dunstan <andrew@dunslane.net>
-Date: Sun, 14 May 2017 01:10:18 -0400
-Subject: [PATCH] Suppress indentation from Data::Dumper in regression tests
-
-Ultra-modern versions of the perl Data::Dumper module have apparently
-changed how they indent output. Instead of trying to keep up we choose
-to tell it to supporess all indentation in the hstore_plperl regression
-tests.
-
-Backpatch to 9.5 where this feature was introduced.
----
- contrib/hstore_plperl/expected/hstore_plperlu.out | 44 ++++++-----------------
- contrib/hstore_plperl/sql/hstore_plperlu.sql      |  6 ++++
- 2 files changed, 17 insertions(+), 33 deletions(-)
-
-diff --git a/contrib/hstore_plperl/expected/hstore_plperlu.out b/contrib/hstore_plperl/expected/hstore_plperlu.out
-index b09fb78..d719d29 100644
---- a/contrib/hstore_plperl/expected/hstore_plperlu.out
-+++ b/contrib/hstore_plperl/expected/hstore_plperlu.out
-@@ -20,15 +20,12 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
- SELECT test1('aa=>bb, cc=>NULL'::hstore);
--INFO:  $VAR1 = {
--          'aa' => 'bb',
--          'cc' => undef
--        };
--
-+INFO:  $VAR1 = {'aa' => 'bb','cc' => undef};
-  test1 
- -------
-      2
-@@ -39,12 +36,12 @@ LANGUAGE plperlu
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
- SELECT test1none('aa=>bb, cc=>NULL'::hstore);
- INFO:  $VAR1 = '"aa"=>"bb", "cc"=>NULL';
--
-  test1none 
- -----------
-          0
-@@ -56,15 +53,12 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
- SELECT test1list('aa=>bb, cc=>NULL'::hstore);
--INFO:  $VAR1 = {
--          'aa' => 'bb',
--          'cc' => undef
--        };
--
-+INFO:  $VAR1 = {'aa' => 'bb','cc' => undef};
-  test1list 
- -----------
-          2
-@@ -77,18 +71,12 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]->[0], $_[0]->[1]));
- return scalar(keys %{$_[0]});
- $$;
- SELECT test1arr(array['aa=>bb, cc=>NULL'::hstore, 'dd=>ee']);
--INFO:  $VAR1 = {
--          'aa' => 'bb',
--          'cc' => undef
--        };
--$VAR2 = {
--          'dd' => 'ee'
--        };
--
-+INFO:  $VAR1 = {'aa' => 'bb','cc' => undef};$VAR2 = {'dd' => 'ee'};
-  test1arr 
- ----------
-         2
-@@ -101,6 +89,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- 
- $rv = spi_exec_query(q{SELECT 'aa=>bb, cc=>NULL'::hstore AS col1});
- elog(INFO, Dumper($rv->{rows}[0]->{col1}));
-@@ -111,13 +100,8 @@ $rv = spi_exec_prepared($plan, {}, $val);
- elog(INFO, Dumper($rv->{rows}[0]->{col1}));
- $$;
- SELECT test3();
--INFO:  $VAR1 = {
--          'aa' => 'bb',
--          'cc' => undef
--        };
--
-+INFO:  $VAR1 = {'aa' => 'bb','cc' => undef};
- INFO:  $VAR1 = '"a"=>"1", "b"=>"boo", "c"=>NULL';
--
-  test3 
- -------
-  
-@@ -138,6 +122,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_TD->{new}));
- if ($_TD->{new}{a} == 1) {
-     $_TD->{new}{b} = {a => 1, b => 'boo', c => undef};
-@@ -147,14 +132,7 @@ return "MODIFY";
- $$;
- CREATE TRIGGER test4 BEFORE UPDATE ON test1 FOR EACH ROW EXECUTE PROCEDURE test4();
- UPDATE test1 SET a = a;
--INFO:  $VAR1 = {
--          'a' => '1',
--          'b' => {
--                 'aa' => 'bb',
--                 'cc' => undef
--               }
--        };
--
-+INFO:  $VAR1 = {'a' => '1','b' => {'aa' => 'bb','cc' => undef}};
- SELECT * FROM test1;
-  a |                b                
- ---+---------------------------------
-diff --git a/contrib/hstore_plperl/sql/hstore_plperlu.sql b/contrib/hstore_plperl/sql/hstore_plperlu.sql
-index 8d8508c..c714b35 100644
---- a/contrib/hstore_plperl/sql/hstore_plperlu.sql
-+++ b/contrib/hstore_plperl/sql/hstore_plperlu.sql
-@@ -15,6 +15,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
-@@ -26,6 +27,7 @@ LANGUAGE plperlu
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
-@@ -38,6 +40,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]));
- return scalar(keys %{$_[0]});
- $$;
-@@ -52,6 +55,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_[0]->[0], $_[0]->[1]));
- return scalar(keys %{$_[0]});
- $$;
-@@ -66,6 +70,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- 
- $rv = spi_exec_query(q{SELECT 'aa=>bb, cc=>NULL'::hstore AS col1});
- elog(INFO, Dumper($rv->{rows}[0]->{col1}));
-@@ -90,6 +95,7 @@ TRANSFORM FOR TYPE hstore
- AS $$
- use Data::Dumper;
- $Data::Dumper::Sortkeys = 1;
-+$Data::Dumper::Indent = 0;
- elog(INFO, Dumper($_TD->{new}));
- if ($_TD->{new}{a} == 1) {
-     $_TD->{new}{b} = {a => 1, b => 'boo', c => undef};
--- 
-2.1.4
diff --git a/plans.fmf b/plans.fmf
deleted file mode 100644
index 939cfe8..0000000
--- a/plans.fmf
+++ /dev/null
@@ -1,10 +0,0 @@
-/rhel-gating:
-  plan:
-    import:
-      url: https://pkgs.devel.redhat.com/git/tests/postgresql
-      name: /plans/versioned/postgresql18/gating
-/rhel-no-gating:
-  plan:
-    import:
-      url: https://pkgs.devel.redhat.com/git/tests/postgresql
-      name: /plans/versioned/postgresql18/no-gating
diff --git a/plperl_warning.patch b/plperl_warning.patch
deleted file mode 100644
index 1e260a3..0000000
--- a/plperl_warning.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-diff -ur postgresql-15.4/src/pl/plperl/expected/plperl_call.out postgresql-patched/src/pl/plperl/expected/plperl_call.out
---- postgresql-15.4/src/pl/plperl/expected/plperl_call.out	2023-08-07 22:08:18.000000000 +0200
-+++ postgresql-patched/src/pl/plperl/expected/plperl_call.out	2023-09-18 10:23:42.499078442 +0200
-@@ -64,6 +64,7 @@
-   RAISE NOTICE '_a: %, _b: %', _a, _b;
- END
- $$;
-+WARNING:  could not determine encoding for locale "C.UTF-8": codeset is "ANSI_X3.4-1968"
- NOTICE:  a: 10, b: 
- NOTICE:  _a: 10, _b: 20
- DROP PROCEDURE test_proc1;
-diff -ur postgresql-15.4/src/pl/plperl/expected/plperl_elog_1.out postgresql-patched/src/pl/plperl/expected/plperl_elog_1.out
---- postgresql-15.4/src/pl/plperl/expected/plperl_elog_1.out	2023-08-07 22:08:18.000000000 +0200
-+++ postgresql-patched/src/pl/plperl/expected/plperl_elog_1.out	2023-09-18 10:24:39.233451395 +0200
-@@ -76,6 +76,7 @@
-   RETURN 1;
- END;
- $$;
-+WARNING:  could not determine encoding for locale "C.UTF-8": codeset is "ANSI_X3.4-1968"
- select die_caller();
- NOTICE:  caught die
-  die_caller 
-Only in postgresql-patched/src/pl/plperl/expected: plperl_warning.patch
diff --git a/postgresql-12.5-contrib-dblink-expected-out.patch b/postgresql-12.5-contrib-dblink-expected-out.patch
deleted file mode 100644
index bd4b0e5..0000000
--- a/postgresql-12.5-contrib-dblink-expected-out.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/contrib/dblink/expected/dblink.out b/contrib/dblink/expected/dblink.out
-index 6ceabb453c..6516d4f131 100644
---- a/contrib/dblink/expected/dblink.out
-+++ b/contrib/dblink/expected/dblink.out
-@@ -879,7 +879,7 @@ $d$;
- CREATE USER MAPPING FOR public SERVER fdtest
-   OPTIONS (server 'localhost');  -- fail, can't specify server here
- ERROR:  invalid option "server"
--HINT:  Valid options in this context are: user, password
-+HINT:  Valid options in this context are: user, password, sslpassword
- CREATE USER MAPPING FOR public SERVER fdtest OPTIONS (user :'USER');
- GRANT USAGE ON FOREIGN SERVER fdtest TO regress_dblink_user;
- GRANT EXECUTE ON FUNCTION dblink_connect_u(text, text) TO regress_dblink_user;
diff --git a/postgresql-16.13.tar.bz2.sha256 b/postgresql-16.13.tar.bz2.sha256
new file mode 100644
index 0000000..017f6bc
--- /dev/null
+++ b/postgresql-16.13.tar.bz2.sha256
@@ -0,0 +1 @@
+dc2ddbbd245c0265a689408e3d2f2f3f9ba2da96bd19318214b313cdd9797287  postgresql-16.13.tar.bz2
diff --git a/postgresql-18.3.tar.bz2.sha256 b/postgresql-18.3.tar.bz2.sha256
new file mode 100644
index 0000000..44943e1
--- /dev/null
+++ b/postgresql-18.3.tar.bz2.sha256
@@ -0,0 +1 @@
+d95663fbbf3a80f81a9d98d895266bdcb74ba274bcc04ef6d76630a72dee016f  postgresql-18.3.tar.bz2
diff --git a/postgresql-man.patch b/postgresql-man.patch
deleted file mode 100644
index 6b0ed00..0000000
--- a/postgresql-man.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-PostgreSQL ecpg/initdb manual page fixes
-
-This was generated based on automatic Red Hat manual page scan (private
-RHBZ#948933).
-
-diff -up postgresql-13.1/doc/src/sgml/man1/ecpg.1.patch6 postgresql-13.1/doc/src/sgml/man1/ecpg.1
---- postgresql-13.1/doc/src/sgml/man1/ecpg.1.patch6	2020-11-09 23:38:03.000000000 +0100
-+++ postgresql-13.1/doc/src/sgml/man1/ecpg.1	2020-11-18 09:26:40.547324791 +0100
-@@ -81,6 +81,11 @@ ORACLE\&.
- Define a C preprocessor symbol\&.
- .RE
- .PP
-+\fB\-h \fR
-+.RS 4
-+Parse a header file, this option includes option \fB\-c\fR\&.
-+.RE
-+.PP
- \fB\-h\fR
- .RS 4
- Process header files\&. When this option is specified, the output file extension becomes
-@@ -144,6 +149,11 @@ Allow question mark as placeholder for c
- .RE
- .RE
- .PP
-+\fB\-\-regression\fR
-+.RS 4
-+Run in regression testing mode\&.
-+.RE
-+.PP
- \fB\-t\fR
- .RS 4
- Turn on autocommit of transactions\&. In this mode, each SQL command is automatically committed unless it is inside an explicit transaction block\&. In the default mode, commands are committed only when
-diff -up postgresql-13.1/doc/src/sgml/man1/initdb.1.patch6 postgresql-13.1/doc/src/sgml/man1/initdb.1
---- postgresql-13.1/doc/src/sgml/man1/initdb.1.patch6	2020-11-09 23:38:05.000000000 +0100
-+++ postgresql-13.1/doc/src/sgml/man1/initdb.1	2020-11-18 09:25:05.082348424 +0100
-@@ -311,6 +311,13 @@ determines that an error prevented it fr
- .PP
- Other options:
- .PP
-+\fB\-s\fR
-+.br
-+\fB\-\-show\fR
-+.RS 4
-+Print the internal settings, then exit\&.
-+.RE
-+.PP
- \fB\-V\fR
- .br
- \fB\-\-version\fR
diff --git a/rpminspect.yaml b/rpminspect.yaml
deleted file mode 100644
index 0647934..0000000
--- a/rpminspect.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
----
-# Forbidden function symbols found:
-#   inet_net_ntop
-#   inet_net_pton
-# This is not a problem because the older version is only used for upgrade
-# purposes and communicates through unix socket only
-badfuncs:
-    ignore:
-        - /usr/lib*/pgsql/postgresql-*/bin/postgres
-
-# Invalid XML for HTML doc is ok
-xml:
-    ignore:
-        - /usr/share/doc/postgresql-docs/html/*.html
-
-# Wacky guess on file type that we do not need to care
-# Message: MIME type on <file> was text/plain and became text/x-c
-types:
-    ignore:
-        - /usr/lib64/pgsql/postgresql-*/include/server/port/freebsd.h
-        - /usr/include/pgsql/server/port/freebsd.h
diff --git a/sources b/sources
index a278cf5..2420311 100644
--- a/sources
+++ b/sources
@@ -1,5 +1,3 @@
-SHA512 (postgresql-18.3.tar.bz2) = fdbe6d726f46738cf14acab96e5c05f7d65aefe78563281b416bb14a27c7c42e4df921e26b32816a5030ddbe506b95767e2c74a35afc589916504df38d1cb11c
-SHA512 (postgresql-18.3.tar.bz2.sha256) = f60993818b7b0feb1f4172ecb641ebbe670d18e4f62bb275706625bb05a281e201a7c6ddb2194c611b650814db1b0ffa499428369b00b8a0840f25f8ad0e5100
 SHA512 (postgresql-16.13.tar.bz2) = 3ea11b81ce55be5c3c169f0c94ddfa9debae6b3cbe7407086ba3a602fad7668900c2838d4d4488c671b2ccc670a9cd288ece90e42ecf8de953df6b4e103d286d
-SHA512 (postgresql-16.13.tar.bz2.sha256) = 0be6cc3fc1f0d358b63288f0f8029932ad90c1fc8d98867cc07e9d832c14228835d66f747c2105db7a7455976f5654a8592bb0b1de3baf91163fa108d8325ea6
+SHA512 (postgresql-18.3.tar.bz2) = fdbe6d726f46738cf14acab96e5c05f7d65aefe78563281b416bb14a27c7c42e4df921e26b32816a5030ddbe506b95767e2c74a35afc589916504df38d1cb11c
 SHA512 (postgresql-setup-8.9.tar.gz) = 118e9ebf858722a38b0e90324bc1b49fc7058cda601ca0a7e78c94e7b95e89d6dbbc46f377626364b068614ced3cde3cb4733973ad2d71bf17892ad773657ef7