diff --git a/phpBB/docs/INSTALL.html b/phpBB/docs/INSTALL.html
index 07f0cbc8c2..58aeb904c7 100644
--- a/phpBB/docs/INSTALL.html
+++ b/phpBB/docs/INSTALL.html
@@ -132,7 +132,7 @@
 		<li>A SQL database system, <strong>one of</strong>:
 		<ul>
 			<li>MySQL 3.23 or above (MySQLi supported)</li>
-			<li>PostgreSQL 7.3+</li>
+			<li>PostgreSQL 8.3+</li>
 			<li>SQLite 2.8.2+ (SQLite 3 is not supported)</li>
 			<li>Firebird 2.1+</li>
 			<li>MS SQL Server 2000 or above (directly or via ODBC or the native adapter)</li>
diff --git a/phpBB/docs/coding-guidelines.html b/phpBB/docs/coding-guidelines.html
index 0e3a97c004..eb569d12d5 100644
--- a/phpBB/docs/coding-guidelines.html
+++ b/phpBB/docs/coding-guidelines.html
@@ -740,7 +740,7 @@ static private function f()
 	<a name="sql"></a><h3>2.iii. SQL/SQL Layout</h3>
 
 	<h4>Common SQL Guidelines: </h4>
-	<p>All SQL should be cross-DB compatible, if DB specific SQL is used alternatives must be provided which work on all supported DB's (MySQL3/4/5, MSSQL (7.0 and 2000), PostgreSQL (7.0+), Firebird, SQLite, Oracle8, ODBC (generalised if possible)).</p>
+	<p>All SQL should be cross-DB compatible, if DB specific SQL is used alternatives must be provided which work on all supported DB's (MySQL3/4/5, MSSQL (7.0 and 2000), PostgreSQL (8.3+), Firebird, SQLite, Oracle8, ODBC (generalised if possible)).</p>
 	<p>All SQL commands should utilise the DataBase Abstraction Layer (DBAL)</p>
 
 	<h4>SQL code layout:</h4>
diff --git a/phpBB/includes/functions_install.php b/phpBB/includes/functions_install.php
index 7a799993db..ab6b3ea009 100644
--- a/phpBB/includes/functions_install.php
+++ b/phpBB/includes/functions_install.php
@@ -87,7 +87,7 @@ function get_available_dbms($dbms = false, $return_unavailable = false, $only_20
 			'2.0.x'			=> false,
 		),
 		'postgres' => array(
-			'LABEL'			=> 'PostgreSQL 7.x/8.x',
+			'LABEL'			=> 'PostgreSQL 8.3+',
 			'SCHEMA'		=> 'postgres',
 			'MODULE'		=> 'pgsql',
 			'DELIM'			=> ';',
diff --git a/phpBB/language/en/install.php b/phpBB/language/en/install.php
index cb6a17afa2..1c45deae11 100644
--- a/phpBB/language/en/install.php
+++ b/phpBB/language/en/install.php
@@ -210,7 +210,7 @@ $lang = array_merge($lang, array(
 	<p>phpBB3 supports the following databases:</p>
 	<ul>
 		<li>MySQL 3.23 or above (MySQLi supported)</li>
-		<li>PostgreSQL 7.3+</li>
+		<li>PostgreSQL 8.3+</li>
 		<li>SQLite 2.8.2+</li>
 		<li>Firebird 2.1+</li>
 		<li>MS SQL Server 2000 or above (directly or via ODBC)</li>