diff --git a/tabellio/pcfviews/document.pt b/tabellio/pcfviews/document.pt
index 271cafb..5e42534 100644
--- a/tabellio/pcfviews/document.pt
+++ b/tabellio/pcfviews/document.pt
@@ -45,6 +45,13 @@
          </ul>
         </div>
 
+        <div tal:condition="context/topics">
+          Matières
+          <ul>
+           <li tal:repeat="topic context/topic_titles"><span tal:content="topic"/></li>
+          </ul>
+        </div>
+
         <div tal:condition="python: context.parent_dossier and context.parent_dossier.to_object">
           <a tal:attributes="href context/parent_dossier/to_object/absolute_url">Afficher le dossier</a>
         </div>
diff --git a/tabellio/pcfviews/dossier.pt b/tabellio/pcfviews/dossier.pt
index 1491870..2f3d0cb 100644
--- a/tabellio/pcfviews/dossier.pt
+++ b/tabellio/pcfviews/dossier.pt
@@ -44,6 +44,13 @@
          </ul>
         </div>
 
+        <div tal:condition="context/topics">
+          Matières
+          <ul>
+           <li tal:repeat="topic context/topic_titles"><span tal:content="topic"/></li>
+          </ul>
+        </div>
+
         <div tal:condition="context/commissions">
          Ce dossier est traité dans les commissions suivantes :
          <ul>
diff --git a/tabellio/pcfviews/question.pt b/tabellio/pcfviews/question.pt
index ff451d3..c3f32ff 100644
--- a/tabellio/pcfviews/question.pt
+++ b/tabellio/pcfviews/question.pt
@@ -44,6 +44,13 @@
          </ul>
         </div>
 
+        <div tal:condition="context/topics">
+          Matières
+          <ul>
+           <li tal:repeat="topic context/topic_titles"><span tal:content="topic"/></li>
+          </ul>
+        </div>
+
         <div tal:condition="context/commissions">
          Cette question est traitée dans les commissions suivantes :
          <ul>