diff --git a/roulette.py b/roulette.py
index d521c89..c5c155e 100644
--- a/roulette.py
+++ b/roulette.py
@@ -1,6 +1,6 @@
 # -*- coding: utf8 -*
 
-from flask import Flask, request, session, g, redirect, url_for, \
+from flask import Flask, request, g, redirect, url_for, \
         abort, render_template, flash
 
 from functools import wraps
@@ -187,23 +187,11 @@ def playable_required(f):
         ip=get_ip()
         user = get_player_from_ip(ip)
 
-        if 'ip' in session:
-            # On enregistre l'ip afin d'éviter les problèmes lors du déplacement des user (rez <-> Supelec)
-            session['ip'] = ip
-
-        # Attention : un utilisateur inscrit ne peut pas être forcé à être
-        # désinscrit s'il n'enlève pas son cookie de session. On évite la
-        # réexécution de la requête.
-        if 'subscribed' not in session or not session['subscribed'] or session['ip'] != ip:
-            session['subscribed'] = user is not None
-            session['ip'] = ip
-            if DEBUG:
-                print('New user : ',session)
-        if not session['subscribed']:
+        if not user:
             return render_template('not_subscribed.html')
 
         # Un utilisateur banni ne peut pas jouer
-        if user and is_banned(user['id']):
+        elif is_banned(user['id']):
             return banned()
 
         return f(*args, **kwargs)
@@ -335,8 +323,7 @@ def banned_ip():
 @app.route('/')
 @playable_required
 def home():
-    ip = get_ip()
-    player = get_player_from_ip(ip)
+    player = get_player_from_ip(get_ip())
 
     #if ip not in ['10.69.8.5', '10.69.8.202']:
     #    abort(403)
@@ -344,9 +331,6 @@ def home():
     if DEBUG:
         print(player, 'arrived')
 
-    if session.get('logged_in'):
-        pass
-
     bans = sorted(get_bans(player['id']), \
             key=lambda ban: ban['time'], \
             reverse=True)
@@ -409,25 +393,5 @@ def play():
 
     return render_template('play.html', players=players)
 
-@app.route('/login', methods=['GET', 'POST'])
-def login():
-    error = None
-    if request.method == 'POST':
-        if request.form['username'] != app.config['USERNAME']:
-            error = 'Invalid username'
-        elif request.form['password'] != app.config['PASSWORD']:
-            error = 'Invalid password'
-        else:
-            session['logged_in'] = True
-            flash('You were logged in')
-            return redirect(url_for('home'))
-    return render_template('login.html', error=error)
-
-@app.route('/logout')
-def logout():
-    session.pop('logged_in', None)
-    flash('You were logged out')
-    return redirect(url_for('home'))
-
 if __name__ == '__main__':
     app.run()