diff --git a/framework/Core/lib/Horde/Config.php b/framework/Core/lib/Horde/Config.php
index 5ceeb09050b..816d202cf68 100644
--- a/framework/Core/lib/Horde/Config.php
+++ b/framework/Core/lib/Horde/Config.php
@@ -1194,6 +1194,9 @@ public function configSQL($ctx, $node = null, $switchname = 'driverconfig')
                 $node ? ($xpath->evaluate('string(configinteger[@name="port"])', $node) ?: 3306) : 3306
             );
 
+        $pgsql_protocol = $protocol;
+        $pgsql_protocol['switch']['unix']['fields']['port'] = $port;
+
         $charset = array(
             '_type' => 'text',
             'required' => true,
@@ -1378,7 +1381,7 @@ public function configSQL($ctx, $node = null, $switchname = 'driverconfig')
                     'fields' => array(
                         'username' => $username,
                         'password' => $password,
-                        'protocol' => $protocol,
+                        'protocol' => $pgsql_protocol,
                         'database' => $database,
                         'charset' => $charset,
                         'splitread' => $splitread,
diff --git a/framework/Core/package.xml b/framework/Core/package.xml
index 8c8c48b26a8..e75879f14a4 100644
--- a/framework/Core/package.xml
+++ b/framework/Core/package.xml
@@ -39,7 +39,7 @@
  </stability>
  <license uri="http://www.horde.org/licenses/lgpl21">LGPL-2.1</license>
  <notes>
-* 
+* [jan] Allow to specify port for PostgreSQL socket connections (Request #13250).
  </notes>
  <contents>
   <dir baseinstalldir="/" name="/">
@@ -3433,7 +3433,7 @@
    <date>2014-06-10</date>
    <license uri="http://www.horde.org/licenses/lgpl21">LGPL-2.1</license>
    <notes>
-* 
+* [jan] Allow to specify port for PostgreSQL socket connections (Request #13250).
    </notes>
   </release>
  </changelog>