diff --git a/src/db/migration/V20170529_1008__mantis9090.sql b/src/db/migration/V20170529_1008__mantis9090.sql
new file mode 100644
index 000000000..71b243704
--- /dev/null
+++ b/src/db/migration/V20170529_1008__mantis9090.sql
@@ -0,0 +1,13 @@
+declare
+    object_exists exception;
+    pragma exception_init (object_exists , -00955);
+begin
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDSEGUNDA NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDTERCA NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDQUARTA NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDQUINTA NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDSEXTA NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDSABADO NUMBER(1) DEFAULT 1)';
+	execute immediate 'ALTER TABLE CATEGORIA_DESCUENTO ADD (INDDOMINGO NUMBER(1) DEFAULT 1)';
+	exception when object_exists then null;
+end;