diff --git a/airtime_mvc/application/controllers/upgrade_sql/airtime_3.0.0-alpha.9.1/upgrade.sql b/airtime_mvc/application/controllers/upgrade_sql/airtime_3.0.0-alpha.9.1/upgrade.sql
new file mode 100644
index 000000000..3d92007aa
--- /dev/null
+++ b/airtime_mvc/application/controllers/upgrade_sql/airtime_3.0.0-alpha.9.1/upgrade.sql
@@ -0,0 +1 @@
+ALTER TABLE cc_files ADD COLUMN artwork TYPE character varying(255);
\ No newline at end of file
diff --git a/airtime_mvc/application/upgrade/Upgrades.php b/airtime_mvc/application/upgrade/Upgrades.php
index b8b822421..55c4ced49 100644
--- a/airtime_mvc/application/upgrade/Upgrades.php
+++ b/airtime_mvc/application/upgrade/Upgrades.php
@@ -494,19 +494,6 @@ class AirtimeUpgrader2516 extends AirtimeUpgrader
     }
 }
 
-class AirtimeUpgrader2517 extends AirtimeUpgrader
-{
-    protected function getSupportedSchemaVersions() {
-        return array(
-            '2.5.16'
-        );
-    }
-
-    public function getNewVersion() {
-        return '2.5.17';
-    }
-}
-
 class AirtimeUpgrader300alpha extends AirtimeUpgrader
 {
     protected function getSupportedSchemaVersions() {
@@ -614,4 +601,17 @@ class AirtimeUpgrader300alpha7_3 extends AirtimeUpgrader
     }
 }
 
+class AirtimeUpgrader300alpha9_1 extends AirtimeUpgrader
+{
+    protected function getSupportedSchemaVersions() {
+        return array(
+            '3.0.0-alpha.7.3'
+        );
+    }
+
+    public function getNewVersion() {
+        return '3.0.0-alpha.9.1';
+    }
+}
+