diff --git a/src/db/migration/V20161206_1811__mantis8339.sql b/src/db/migration/V20161206_1811__mantis8339.sql
new file mode 100644
index 000000000..a6bf64df5
--- /dev/null
+++ b/src/db/migration/V20161206_1811__mantis8339.sql
@@ -0,0 +1 @@
+alter table boleto modify NUMASIENTOVINCULADO varchar(12);
\ No newline at end of file