Index: branches/RC/core/install/upgrades.sql
===================================================================
diff -u -r11176 -r11181
--- branches/RC/core/install/upgrades.sql	(.../upgrades.sql)	(revision 11176)
+++ branches/RC/core/install/upgrades.sql	(.../upgrades.sql)	(revision 11181)
@@ -311,6 +311,7 @@
 
 # ===== v 4.3.9 =====
 ALTER TABLE CustomField
+	CHANGE ValueList ValueList TEXT NULL DEFAULT NULL,
 	ADD DefaultValue VARCHAR(255) NOT NULL AFTER ValueList,
 	ADD INDEX (DefaultValue);