diff --git a/src/db/migration/V20170717_1200__mantis9150.sql b/src/db/migration/V20170717_1200__mantis9150.sql
new file mode 100644
index 000000000..b35b8781d
--- /dev/null
+++ b/src/db/migration/V20170717_1200__mantis9150.sql
@@ -0,0 +1,16 @@
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -00955);
+begin
+	execute immediate 'ALTER TABLE USUARIO ADD (PERCOMISSAO NUMBER(7,2))';
+	exception when object_exists then null;
+end;
+/
+
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -00955);
+begin
+	execute immediate 'ALTER TABLE USUARIO ADD (ITENSCOMISSAO NUMBER(1))';
+	exception when object_exists then null;
+end;