diff --git a/gnu/packages/python-crypto.scm b/gnu/packages/python-crypto.scm
index 9867f6842b..0028b65f8b 100644
--- a/gnu/packages/python-crypto.scm
+++ b/gnu/packages/python-crypto.scm
@@ -759,26 +759,6 @@ (define-public python-axolotl
 (define-public python2-axolotl
   (package-with-python2 python-axolotl))
 
-;; SlowAES isn't compatible with Python 3.
-(define-public python2-slowaes
-  (package
-    (name "python2-slowaes")
-    (version "0.1a1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "slowaes" version))
-       (sha256
-        (base32
-         "02dzajm83a7lqgxf6r3hgj64wfmcxz8gs4nvgxpvj5n19kjqlrc3"))))
-    (build-system python-build-system)
-    (arguments `(#:python ,python-2))
-    (home-page "http://code.google.com/p/slowaes/")
-    (synopsis "Implementation of AES in Python")
-    (description "This package contains an implementation of AES in Python.
-This implementation is slow (hence the project name) but still useful when
-faster ones are not available.")
-    (license license:asl2.0)))
 
 (define-public python-pyaes
   (package