diff --git a/portail_citoyen2/plugins.py b/portail_citoyen2/plugins.py
index 286bd1e..a9eed78 100644
--- a/portail_citoyen2/plugins.py
+++ b/portail_citoyen2/plugins.py
@@ -17,7 +17,7 @@ def get_plugins(*args, **kwargs):
             plugin = entrypoint.load()
         except Exception, e:
             logger.exception('failed to load entrypoint %s', entrypoint)
-            raise PluginError('failed to load entrypoint %s' % entrypoint)
+            raise PluginError('failed to load entrypoint %s' % entrypoint, e)
         plugins.append(plugin(*args, **kwargs))
     return plugins
 
diff --git a/requirements.txt b/requirements.txt
index f2745c5..1f67668 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,8 +7,6 @@ requests>=1.0.0
 feedparser
 django>=1.5.1,<1.6
 south>=0.8.4
-Pillow
 djangocms-text-ckeditor
-django-cms-ajax-text-plugin
 django-allauth
 django-admin-tools
diff --git a/setup.py b/setup.py
index c117861..21c41da 100755
--- a/setup.py
+++ b/setup.py
@@ -121,9 +121,7 @@ setup(name="portail-citoyen2",
             'django-cms>=3',
             'python-entrouvert',
             'south>=0.8.4',
-            'Pillow',
             'djangocms-text-ckeditor',
-            'django-cms-ajax-text-plugin',
             'django-allauth',
             'django-admin-tools',
       ],