diff --git a/build/build.xml b/build/build.xml
index c2ebff5d21..78dbdd379c 100644
--- a/build/build.xml
+++ b/build/build.xml
@@ -2,9 +2,9 @@
 
 <project name="phpBB" description="The phpBB forum software" default="all" basedir="../">
 	<!-- a few settings for the build -->
-	<property name="newversion" value="3.0.9-RC4" />
+	<property name="newversion" value="3.0.9" />
 	<property name="prevversion" value="3.0.8" />
-	<property name="olderversions" value="3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.7-PL1, 3.0.9-RC1, 3.0.9-RC2, 3.0.9-RC3" />
+	<property name="olderversions" value="3.0.2, 3.0.3, 3.0.4, 3.0.5, 3.0.6, 3.0.7, 3.0.7-PL1, 3.0.9-RC1, 3.0.9-RC2, 3.0.9-RC3, 3.0.9-RC4" />
 	<!-- no configuration should be needed beyond this point -->
 
 	<property name="oldversions" value="${olderversions}, ${prevversion}" />
diff --git a/phpBB/install/database_update.php b/phpBB/install/database_update.php
index fc205d4e56..615122da4f 100644
--- a/phpBB/install/database_update.php
+++ b/phpBB/install/database_update.php
@@ -1050,6 +1050,8 @@ function database_update_info()
 		'3.0.9-RC2'		=> array(),
 		// No changes from 3.0.9-RC3 to 3.0.9-RC4
 		'3.0.9-RC3'     => array(),
+		// No changes from 3.0.9-RC4 to 3.0.9
+		'3.0.9-RC4'     => array(),
 
 		/** @todo DROP LOGIN_ATTEMPT_TABLE.attempt_id in 3.0.10-RC1 */
 
@@ -2073,6 +2075,10 @@ function change_database_data(&$no_updates, $version)
 		case '3.0.9-RC3':
 		break;
 
+		// No changes from 3.0.9-RC4 to 3.0.9
+		case '3.0.9-RC4':
+		break;
+
 		// Changes from 3.1.0-dev to 3.1.0-A1
 		case '3.1.0-dev':
 			set_config('use_system_cron', 0);