diff --git a/requirements.txt b/requirements.txt
index 2227077..3c11969 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ cryptography
 wheel
 tlslite-ng==0.8.0a43
 srp
-pbkdf2
\ No newline at end of file
+pbkdf2
+unicorn
\ No newline at end of file