diff --git a/requirements.txt b/requirements.txt
index e32f57f2..3512c3a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -51,3 +51,10 @@ vobject==0.8.2
 wstools==0.4.3
 xlrd==0.9.2
 xlwt==0.7.5
+rosetta
+scipy
+numpy
+nltk
+pandas
+django-modeltranslation
+suds
\ No newline at end of file