diff --git a/config/alfresco/dbscripts/upgrade/4.2/org.hibernate.dialect.MySQLInnoDBDialect/activiti-upgrade-5-10.sql b/config/alfresco/dbscripts/upgrade/4.2/org.hibernate.dialect.MySQLInnoDBDialect/activiti-upgrade-5-10.sql
index fa6d4dfa3c..039f949b5e 100644
--- a/config/alfresco/dbscripts/upgrade/4.2/org.hibernate.dialect.MySQLInnoDBDialect/activiti-upgrade-5-10.sql
+++ b/config/alfresco/dbscripts/upgrade/4.2/org.hibernate.dialect.MySQLInnoDBDialect/activiti-upgrade-5-10.sql
@@ -66,6 +66,11 @@ ALTER TABLE ACT_RU_JOB DROP FOREIGN KEY ACT_FK_JOB_EXCEPTION;
 DROP TABLE ACT_GE_BYTEARRAY CASCADE; 
 RENAME TABLE ACT_GE_BYTEARRAY_TMP to ACT_GE_BYTEARRAY;
 
+alter table ACT_GE_BYTEARRAY
+    add constraint ACT_FK_BYTEARR_DEPL 
+    foreign key (DEPLOYMENT_ID_) 
+    references ACT_RE_DEPLOYMENT (ID_);
+    
 alter table ACT_RU_VARIABLE 
     add constraint ACT_FK_VAR_BYTEARRAY 
     foreign key (BYTEARRAY_ID_)