diff --git a/requirements.txt b/requirements.txt
index 665b640..6d27d98 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,7 @@ django-haystack==2.2
 django-hitcounter==0.1.1
 celery[redis]==3.1
 django-revproxy[diazo]==0.9.5
+Whoosh==2.7.0
 
 # Superarchives deps
 chardet==2.3.0
@@ -23,7 +24,7 @@ dpaste==2.8
 psycopg2==2.6.1
 pysolr==2.1
 python-memcached==1.57
-gunicorn==19.3.0
+gunicorn==19.1.0
 eventlet==0.17.4
 
 # Gitlab plugin dependency
--
libgit2 0.21.2