diff --git a/include/constant.php b/include/constant.php
index cf9d44c1a..94e469060 100644
--- a/include/constant.php
+++ b/include/constant.php
@@ -28,7 +28,7 @@ global $version_noalyss;
 define('NOALYSS_VERSION', 10200 );
 
 // Database schema version 
-define("DBVERSION", 207);
+define("DBVERSION", 208);
 
 // version for MONO_DATABASE
 define("MONO_DATABASE", 25);
diff --git a/include/sql/patch/upgrade207.sql b/include/sql/patch/upgrade207.sql
new file mode 100644
index 000000000..ef47c1b58
--- /dev/null
+++ b/include/sql/patch/upgrade207.sql
@@ -0,0 +1,7 @@
+begin;
+
+ALTER TABLE public.jrn_sup_document DROP CONSTRAINT jrn_sup_document_jrn_fk;
+ALTER TABLE public.jrn_sup_document ADD CONSTRAINT jrn_sup_document_jrn_fk FOREIGN KEY (jr_id) REFERENCES public.jrn(jr_id) ON DELETE CASCADE ON UPDATE CASCADE;
+
+insert into version (val,v_description) values (208,'delete an operation + additional documents');
+commit;
\ No newline at end of file