diff --git a/CRM/Upgrade/Incremental/sql/4.3.1.mysql.tpl b/CRM/Upgrade/Incremental/sql/4.3.1.mysql.tpl
new file mode 100644
index 0000000000000000000000000000000000000000..465c39dcf74f03f023902ec74f3aa3368f3fdfc8
--- /dev/null
+++ b/CRM/Upgrade/Incremental/sql/4.3.1.mysql.tpl
@@ -0,0 +1,2 @@
+-- CRM-12351
+UPDATE civicrm_dedupe_rule_group SET title = name WHERE title IS NULL; 
\ No newline at end of file