diff --git a/python-PyJWT.changes b/python-PyJWT.changes
index 5b6b95c..048f883 100644
--- a/python-PyJWT.changes
+++ b/python-PyJWT.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Apr 22 11:14:42 UTC 2015 - mcihar@suse.cz
+
+- Simplify dependencies (only python-cryptography is needed, pycrypto and ecdsa
+  are just fallbacks whet is is not)
+
 -------------------------------------------------------------------
 Mon Apr 20 11:56:59 UTC 2015 - mcihar@suse.cz
 
diff --git a/python-PyJWT.spec b/python-PyJWT.spec
index 9d1d2d8..a8762cf 100644
--- a/python-PyJWT.spec
+++ b/python-PyJWT.spec
@@ -25,14 +25,12 @@ License:        MIT
 Group:          Development/Languages/Python
 Source:         http://pypi.python.org/packages/source/P/PyJWT/PyJWT-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
+BuildRequires:  python-cryptography
 BuildRequires:  python-devel
-BuildRequires:  python-ecdsa
-BuildRequires:  python-pycrypto
 BuildRequires:  python-pytest
 BuildRequires:  python-pytest-cov
 BuildRequires:  python-setuptools
-Requires:       python-ecdsa
-Requires:       python-pycrypto
+Requires:       python-cryptography
 %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()")}
 %else