diff --git a/preferences/migrations/0049_optionaluser_self_change_shell.py b/preferences/migrations/0049_optionaluser_self_change_shell.py
new file mode 100644
index 00000000..161792eb
--- /dev/null
+++ b/preferences/migrations/0049_optionaluser_self_change_shell.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-08-13 17:18
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('preferences', '0048_auto_20180811_1515'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='optionaluser',
+            name='self_change_shell',
+            field=models.BooleanField(default=False, help_text='Users can change their shell'),
+        ),
+    ]
diff --git a/preferences/models.py b/preferences/models.py
index ed4cd1e0..0ebb2fec 100644
--- a/preferences/models.py
+++ b/preferences/models.py
@@ -85,6 +85,10 @@ class OptionalUser(AclMixin, PreferencesModel):
         blank=True,
         null=True
     )
+    self_change_shell = models.BooleanField(
+        default=False,
+        help_text="Users can change their shell"
+    )
     local_email_accounts_enabled = models.BooleanField(
         default=False,
         help_text="Enable local email accounts for users"
diff --git a/preferences/templates/preferences/display_preferences.html b/preferences/templates/preferences/display_preferences.html
index 2e34db5a..a7ada02b 100644
--- a/preferences/templates/preferences/display_preferences.html
+++ b/preferences/templates/preferences/display_preferences.html
@@ -45,10 +45,11 @@ with this program; if not, write to the Free Software Foundation, Inc.,
         <td>{{ useroptions.self_adhesion|tick }}</td>
     </tr>
     <tr>
-        <th>Champ gpg fingerprint</th>
-        <td>{{ useroptions.gpg_fingerprint|tick }}</td>
+
         <th>Shell par défaut des utilisateurs</th>
         <td>{{ useroptions.shell_default }}</td>
+        <th>Les utilisateurs peuvent changer leur shell</th>
+        <td>{{ useroptions.self_change_shell|tick }}</td>
     </tr>
     <tr>
         <th>Creations d'adhérents par tous</th>
@@ -56,6 +57,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
         <th>Creations de clubs par tous</th>
         <td>{{ useroptions.all_can_create_club|tick }}</td>
     </tr>
+    <tr>
+        <th>Champ gpg fingerprint</th>
+        <td>{{ useroptions.gpg_fingerprint|tick }}</td>
+    </tr>
 </table>
 
 <h5>Comptes mails</h5>
diff --git a/users/models.py b/users/models.py
index 0fe2cd62..bceb84bb 100755
--- a/users/models.py
+++ b/users/models.py
@@ -832,18 +832,18 @@ class User(RevMixin, FieldPermissionModelMixin, AbstractBaseUser,
             "Droit requis pour changer l'état"
         )
 
-    @staticmethod
-    def can_change_shell(user_request, *_args, **_kwargs):
+    def can_change_shell(self, user_request, *_args, **_kwargs):
         """ Check if a user can change a shell
 
         :param user_request: The user who request
         :returns: a message and a boolean which is True if the user has
         the right to change a shell
         """
-        return (
-            user_request.has_perm('users.change_user_shell'),
-            "Droit requis pour changer le shell"
-        )
+        if not ((self.pk == user_request.pk and OptionalUser.get_cached_value('self_change_shell'))
+            or user_request.has_perm('users.change_user_shell')):
+            return False, u"Droit requis pour changer le shell"
+        else:
+            return True, None
 
     @staticmethod
     def can_change_local_email_redirect(user_request, *_args, **_kwargs):