diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py
index 7672cbb6904..dcbbef53051 100644
--- a/addons/crm/crm_lead.py
+++ b/addons/crm/crm_lead.py
@@ -71,6 +71,8 @@ class crm_lead(osv.osv):
             'som': fields.many2one('res.partner.som', 'State of Mind', help="The minds states allow to define a value scale which represents" \
                                                                        "the partner mentality in relation to our services.The scale has" \
                                                                        "to be created with a factor for each level from 0 (Very dissatisfied) to 10 (Extremely satisfied)."),
+                                                                       
+             'case_id': fields.many2one ('crm.opportunity', 'Opportunity'),
     }
     
     def msg_new(self, cr, uid, msg):        
diff --git a/addons/crm/crm_lead_view.xml b/addons/crm/crm_lead_view.xml
index 0574c832006..615f0803a10 100644
--- a/addons/crm/crm_lead_view.xml
+++ b/addons/crm/crm_lead_view.xml
@@ -24,6 +24,7 @@
                     </group>
                     <field name="categ_id" select="1" on_change="onchange_categ_id(categ_id)" string="Lead Source"/>
                     <field name="category2_id" string="Campaign Type" select="1"/>
+                     <field name="case_id" string="Opportunity Case"/>
                     <button string="Convert to Opportunity" name="%(wizard_crm_lead_opportunity_set)d" icon="gtk-index" type="action"/>
                 </group>
                 <notebook colspan="4">