diff --git a/db/update1.4.sql b/db/update1.4.sql
new file mode 100644
index 0000000000..b92f142eec
--- /dev/null
+++ b/db/update1.4.sql
@@ -0,0 +1,2 @@
+-- 2011-2-16 change the length of the desc field.
+ALTER TABLE `zt_build` CHANGE `desc` `desc` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;