diff --git a/requirements.txt b/requirements.txt
index d76e9546f8..54d032ae71 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,6 @@ pyOpenSSL>=16.2.0 # Apache-2.0
 ndg-httpsclient>=0.4.2;python_version<'3.0' # BSD
 netaddr>=0.7.18 # BSD
 PrettyTable<0.8,>=0.7.1 # BSD
-pycrypto>=2.6 # Public Domain
 python-memcached>=1.56 # PSF
 PyYAML>=3.10 # MIT
 virtualenv>=14.0.6 # MIT