diff --git a/src/pfwbged/collection/profiles/default/registry.xml b/src/pfwbged/collection/profiles/default/registry.xml
index a86261e..88c4668 100644
--- a/src/pfwbged/collection/profiles/default/registry.xml
+++ b/src/pfwbged/collection/profiles/default/registry.xml
@@ -39,4 +39,28 @@
        <value key="group" i18n:translate="">Metadata</value>
     </records>
 
+    <records interface="plone.app.querystring.interfaces.IQueryField"
+             prefix="plone.app.querystring.field.sender_as_text">
+        <value key="title" i18n:translate="">Sender</value>
+        <value key="description" i18n:translate="">Find items that have this sender</value>
+        <value key="enabled">True</value>
+        <value key="sortable">False</value>
+        <value key="operations">
+            <element>plone.app.querystring.operation.string.contains</element>
+        </value>
+       <value key="group" i18n:translate="">Metadata</value>
+    </records>
+
+    <records interface="plone.app.querystring.interfaces.IQueryField"
+             prefix="plone.app.querystring.field.recipients_as_text">
+        <value key="title" i18n:translate="">Recipient</value>
+        <value key="description" i18n:translate="">Find items that have this recipient</value>
+        <value key="enabled">True</value>
+        <value key="sortable">False</value>
+        <value key="operations">
+            <element>plone.app.querystring.operation.string.contains</element>
+        </value>
+       <value key="group" i18n:translate="">Metadata</value>
+    </records>
+
 </registry>
diff --git a/src/pfwbged/collection/templates/criterias.pt b/src/pfwbged/collection/templates/criterias.pt
index dacb662..6b43c60 100644
--- a/src/pfwbged/collection/templates/criterias.pt
+++ b/src/pfwbged/collection/templates/criterias.pt
@@ -72,8 +72,8 @@
              </optgroup>
              <optgroup label="Autres">
                <option class="subtype docs" data-index="Creator">Auteur</option>
-               <option class="subtype docs" disabled>Destinataire</option>
-               <option class="subtype docs" disabled>Expéditeur</option>
+               <option class="subtype docs" data-index="recipients_as_text">Destinataire</option>
+               <option class="subtype docs" data-index="sender_as_text">Expéditeur</option>
                <option class="subtype tasks" data-index="enquirer">Demandeur</option>
                <option class="subtype tasks" data-index="responsible">Destinataire</option>
                <option class="" data-index="review_state">État</option>