diff --git a/python-blinker.changes b/python-blinker.changes
index 6531aa4..258a175 100644
--- a/python-blinker.changes
+++ b/python-blinker.changes
@@ -1,3 +1,18 @@
+-------------------------------------------------------------------
+Thu Dec  6 11:24:47 UTC 2018 - Tomáš Chvátal <tchvatal@suse.com>
+
+- Fix fdupes call
+
+-------------------------------------------------------------------
+Wed Dec  5 01:57:33 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Trim bias from description.
+
+-------------------------------------------------------------------
+Tue Dec  4 12:46:13 UTC 2018 - Matej Cepl <mcepl@suse.com>
+
+- Remove superfluous devel dependency for noarch package
+
 -------------------------------------------------------------------
 Sun May  7 17:47:40 UTC 2017 - benoit.monin@gmx.fr
 
diff --git a/python-blinker.spec b/python-blinker.spec
index 8e3a022..623714e 100644
--- a/python-blinker.spec
+++ b/python-blinker.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-blinker
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -20,22 +20,20 @@
 Name:           python-blinker
 Version:        1.4
 Release:        0
-Url:            http://discorporate.us/projects/Blinker/
-Summary:        Fast, simple object-to-object and broadcast signaling
+Summary:        Object-to-object and broadcast signaling in Python
 License:        MIT
 Group:          Development/Languages/Python
-Source:         http://pypi.python.org/packages/source/b/blinker/blinker-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildRequires:  %{python_module devel}
+URL:            https://pythonhosted.org/blinker/
+Source:         https://files.pythonhosted.org/packages/source/b/blinker/blinker-%{version}.tar.gz
 BuildRequires:  %{python_module nose}
+BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
-
 %python_subpackages
 
 %description
-Blinker provides a fast dispatching system that allows any number of
+Blinker provides a dispatching system that allows any number of
 interested parties to subscribe to events, or "signals".
 
 Signal receivers can subscribe to specific senders or receive signals
@@ -43,17 +41,17 @@ sent by any sender.
 
 %package -n python-blinker-doc
 Summary:        Documentation for %{name}
-Group:          Development/Languages/Python
+Group:          Documentation/HTML
 Provides:       %{python_module blinker-doc = %{version}}
 
 %description -n python-blinker-doc
-Blinker provides a fast dispatching system that allows any number of
+Blinker provides a dispatching system that allows any number of
 interested parties to subscribe to events, or "signals".
 
 Signal receivers can subscribe to specific senders or receive signals
 sent by any sender.
 
-This sub-package contains the html documentation.
+This sub-package contains the HTML documentation.
 
 %prep
 %setup -q -n blinker-%{version}
@@ -65,19 +63,18 @@ rm docs/html/objects.inv
 
 %install
 %python_install
-%fdupes %{buildroot}%{_prefix}
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-%python_exec %{_bindir}/nosetests
+%python_exec %{_bindir}/nosetests-%{$python_bin_suffix}
 
 %files %{python_files}
-%defattr(-,root,root,-)
-%doc AUTHORS CHANGES LICENSE README.md
+%license LICENSE
+%doc AUTHORS CHANGES README.md
 %{python_sitelib}/blinker-%{version}-py%{python_version}.egg-info
 %{python_sitelib}/blinker
 
 %files -n python-blinker-doc
-%defattr(-,root,root,-)
 %doc docs/html
 
 %changelog