diff --git a/ZAbsences.py b/ZAbsences.py
index 33e09b6..e10afce 100644
--- a/ZAbsences.py
+++ b/ZAbsences.py
@@ -380,6 +380,7 @@ class ZAbsences(
     security.declareProtected(ScoView, "CountAbsJust")
 
     def CountAbsJust(self, etudid, debut, fin, matin=None, moduleimpl_id=None):
+        "Count just. abs"
         if matin != None:
             matin = _toboolean(matin)
             ismatin = " AND A.MATIN = %(matin)s "
diff --git a/ZNotes.py b/ZNotes.py
index d02d384..7530d7c 100644
--- a/ZNotes.py
+++ b/ZNotes.py
@@ -1068,6 +1068,8 @@ class ZNotes(ObjectManager, PropertyManager, RoleManager, Item, Persistent, Impl
             )
         return formsemestre_id
 
+    security.declareProtected(ScoView, "formsemestre_list")
+
     def formsemestre_list(
         self,
         format=None,
diff --git a/ZScoDoc.py b/ZScoDoc.py
index 76827bd..08aaab6 100644
--- a/ZScoDoc.py
+++ b/ZScoDoc.py
@@ -592,6 +592,7 @@ E. Viennet (Université Paris 13).</p>
     security.declareProtected("View", "standard_html_footer")
 
     def standard_html_footer(self, REQUEST=None):
+        """Le pied de page HTML de la page d'accueil."""
         return """<p class="footer">
 Problème de connexion (identifiant, mot de passe): <em>contacter votre responsable ou chef de département</em>.</p>
 <p>Probl&egrave;mes et suggestions sur le logiciel: <a href="mailto:%s">%s</a></p>
diff --git a/sco_edit_ue.py b/sco_edit_ue.py
index 5e9f16b..b29c613 100644
--- a/sco_edit_ue.py
+++ b/sco_edit_ue.py
@@ -779,7 +779,7 @@ def edit_ue_set_code_apogee(context, id=None, value=None, REQUEST=None):
 
 # ---- Table recap formation
 def formation_table_recap(context, formation_id, format="html", REQUEST=None):
-    """"""
+    """Table recapitulant formation."""
     F = context.formation_list(args={"formation_id": formation_id})
     if not F:
         raise ScoValueError("invalid formation_id")
diff --git a/sco_formsemestre.py b/sco_formsemestre.py
index e4c574f..55c88ec 100644
--- a/sco_formsemestre.py
+++ b/sco_formsemestre.py
@@ -213,6 +213,8 @@ def etapes_apo_str(etapes):
 
 
 def do_formsemestre_edit(context, sem, cnx=None, **kw):
+    """Apply modifications to formsemestre.
+    Update etapes and resps. Invalidate cache."""
     if not cnx:
         cnx = context.GetDBConnexion()