diff --git a/python-dnspython.changes b/python-dnspython.changes
index 547d085..e6c175c 100644
--- a/python-dnspython.changes
+++ b/python-dnspython.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 15 10:55:07 UTC 2018 - sebix+novell.com@sebix.at
+
+- require python-pycryptodome instead of recommending it
+
 -------------------------------------------------------------------
 Wed May  9 13:42:40 UTC 2018 - tchvatal@suse.com
 
diff --git a/python-dnspython.spec b/python-dnspython.spec
index bd906fa..a52d4b7 100644
--- a/python-dnspython.spec
+++ b/python-dnspython.spec
@@ -23,7 +23,7 @@ Release:        0
 Summary:        A DNS toolkit for Python
 License:        ISC
 Group:          Development/Languages/Python
-URL:            http://dnspython.org/
+Url:            http://dnspython.org/
 Source:         http://dnspython.org/kits/%{version}/dnspython-%{version}.tar.gz
 Source2:        http://dnspython.org/kits/%{version}/dnspython-%{version}.tar.gz.asc
 Source3:        python-dnspython.keyring
@@ -43,7 +43,7 @@ BuildRequires:  netcfg
 BuildRequires:  python-rpm-macros
 Recommends:     python-ecdsa
 Recommends:     python-idna
-Recommends:     python-pycryptodome
+Requires:       python-pycryptodome
 BuildArch:      noarch
 
 %description