diff --git a/README.md b/README.md
index b280110c..e3770b20 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ already.
 You can check all of them with:
 
 ```
-sudo apt install libmysqlclient-dev libssl-dev libjpeg-dev zlib1g-dev python3-dev
+sudo apt install libmysqlclient-dev libssl-dev libjpeg-dev zlib1g-dev python3-dev libffi-dev
 ```
 
 The development is done with sqlite, but it is advised to set a more robust DBMS for production (Postgresql for example)
diff --git a/forum/models.py b/forum/models.py
index 44875ed9..4c2a15d9 100644
--- a/forum/models.py
+++ b/forum/models.py
@@ -166,5 +166,4 @@ class ForumUserInfo(models.Model):
     user = models.OneToOneField(User, related_name="_forum_infos")
     last_read_date = models.DateTimeField(_('last read date'), default=datetime(year=settings.SITH_SCHOOL_START_YEAR,
         month=1, day=1, tzinfo=pytz.UTC))
-    # read_messages = models.ManyToManyField(ForumMessage, related_name="readers", verbose_name=_("read messages"))
 
diff --git a/forum/templates/forum/main.jinja b/forum/templates/forum/main.jinja
index 37786d14..ce304def 100644
--- a/forum/templates/forum/main.jinja
+++ b/forum/templates/forum/main.jinja
@@ -13,8 +13,6 @@
     <h3>{% trans %}Forum{% endtrans %}</h3>
     <p>
         <a class="ib" href="{{ url('forum:last_unread') }}">{% trans %}View last unread messages{% endtrans %}</a>
-        <a class="ib" href="{{ url('forum:mark_all_as_read') }}">{% trans %}Mark all as read{% endtrans %}</a>
-        <a class="ib" href="{{ url('forum:main') }}">{% trans %}Refresh{% endtrans %}</a>
     </p>
     {% if user.is_in_group(settings.SITH_GROUP_FORUM_ADMIN_ID) or user.is_in_group(settings.SITH_GROUP_COM_ADMIN_ID) %}
     <p>
diff --git a/forum/templates/forum/topic.jinja b/forum/templates/forum/topic.jinja
index 827e8907..9915f7fe 100644
--- a/forum/templates/forum/topic.jinja
+++ b/forum/templates/forum/topic.jinja
@@ -76,7 +76,7 @@
             </div>
         </div>
     </div>
-    {# m.mark_as_read(user) or "" #}
+    {{ m.mark_as_read(user) or "" }}
     {% endfor %}
 {% endblock %}
 
diff --git a/forum/views.py b/forum/views.py
index 6e6210d0..ead1ad65 100644
--- a/forum/views.py
+++ b/forum/views.py
@@ -12,7 +12,7 @@ from django.core.exceptions import PermissionDenied
 from core.views import CanViewMixin, CanEditMixin, CanEditPropMixin, CanCreateMixin, TabedViewMixin
 from forum.models import Forum, ForumMessage, ForumTopic
 
-class ForumMainView(CanViewMixin, ListView):
+class ForumMainView(ListView):
     queryset = Forum.objects.filter(parent=None)
     template_name = "forum/main.jinja"
 
@@ -108,7 +108,7 @@ class ForumTopicCreateView(CanCreateMixin, CreateView):
 
 class ForumTopicEditView(CanEditMixin, UpdateView):
     model = ForumTopic
-    fields = ['title', 'forum']
+    fields = ['forum']
     pk_url_kwarg = "topic_id"
     template_name = "core/edit.jinja"