diff --git a/src/pfwbged/collection/profiles/default/registry.xml b/src/pfwbged/collection/profiles/default/registry.xml
index 88c4668..4a3c8d1 100644
--- a/src/pfwbged/collection/profiles/default/registry.xml
+++ b/src/pfwbged/collection/profiles/default/registry.xml
@@ -63,4 +63,61 @@
        <value key="group" i18n:translate="">Metadata</value>
     </records>
 
+    <records interface="plone.app.querystring.interfaces.IQueryField"
+             prefix="plone.app.querystring.field.meeting_date">
+        <value key="title" i18n:translate="">Meeting Date</value>
+        <value key="description" i18n:translate=""></value>
+        <value key="enabled">True</value>
+        <value key="sortable">True</value>
+        <value key="operations">
+            <element>plone.app.querystring.operation.date.lessThan</element>
+            <element>plone.app.querystring.operation.date.largerThan</element>
+            <element>plone.app.querystring.operation.date.between</element>
+            <element>plone.app.querystring.operation.date.lessThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.largerThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.today</element>
+            <element>plone.app.querystring.operation.date.beforeToday</element>
+            <element>plone.app.querystring.operation.date.afterToday</element>
+        </value>
+       <value key="group" i18n:translate="">Dates</value>
+    </records>
+
+    <records interface="plone.app.querystring.interfaces.IQueryField"
+             prefix="plone.app.querystring.field.mail_date">
+        <value key="title" i18n:translate="">Mail Date</value>
+        <value key="description" i18n:translate=""></value>
+        <value key="enabled">True</value>
+        <value key="sortable">True</value>
+        <value key="operations">
+            <element>plone.app.querystring.operation.date.lessThan</element>
+            <element>plone.app.querystring.operation.date.largerThan</element>
+            <element>plone.app.querystring.operation.date.between</element>
+            <element>plone.app.querystring.operation.date.lessThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.largerThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.today</element>
+            <element>plone.app.querystring.operation.date.beforeToday</element>
+            <element>plone.app.querystring.operation.date.afterToday</element>
+        </value>
+       <value key="group" i18n:translate="">Dates</value>
+    </records>
+
+    <records interface="plone.app.querystring.interfaces.IQueryField"
+             prefix="plone.app.querystring.field.reception_date">
+        <value key="title" i18n:translate="">Reception Date</value>
+        <value key="description" i18n:translate=""></value>
+        <value key="enabled">True</value>
+        <value key="sortable">True</value>
+        <value key="operations">
+            <element>plone.app.querystring.operation.date.lessThan</element>
+            <element>plone.app.querystring.operation.date.largerThan</element>
+            <element>plone.app.querystring.operation.date.between</element>
+            <element>plone.app.querystring.operation.date.lessThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.largerThanRelativeDate</element>
+            <element>plone.app.querystring.operation.date.today</element>
+            <element>plone.app.querystring.operation.date.beforeToday</element>
+            <element>plone.app.querystring.operation.date.afterToday</element>
+        </value>
+       <value key="group" i18n:translate="">Dates</value>
+    </records>
+
 </registry>