diff --git a/python-oauthlib.changes b/python-oauthlib.changes
index 149689c..65ecc4b 100644
--- a/python-oauthlib.changes
+++ b/python-oauthlib.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jan 20 10:22:53 UTC 2014 - speilicke@suse.com
+
+- Add pycrypto requirement for "rsa" submodule
+
 -------------------------------------------------------------------
 Fri Nov  1 11:22:43 UTC 2013 - p.drouand@gmail.com
 
diff --git a/python-oauthlib.spec b/python-oauthlib.spec
index 9257637..6824ca6 100644
--- a/python-oauthlib.spec
+++ b/python-oauthlib.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-oauthlib
 #
-# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -33,6 +33,7 @@ BuildRequires:  python-nose
 BuildRequires:  python-pycrypto
 BuildRequires:  python-rsa
 BuildRequires:  python-unittest2
+Requires:       python-pycrypto
 Requires:       python-rsa
 %if 0%{?suse_version} && 0%{?suse_version} <= 1110
 %{!?python_sitelib: %global python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}