diff --git a/python-uncertainties.changes b/python-uncertainties.changes
index 269fcfa..4cea86d 100644
--- a/python-uncertainties.changes
+++ b/python-uncertainties.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Thu Sep  6 12:52:28 UTC 2018 - Jan Engelhardt <jengelh@inai.de>
+
+- Trim non-RPM markup from description. Ensure neutrality of
+  description.
+
+-------------------------------------------------------------------
+Wed Sep  5 03:56:06 UTC 2018 - arun@gmx.de
+
+- specfile:
+  * update copyright year
+  * remove devel from noarch
+
+- update to version 3.0.2:
+  * This update contains only documentation updates (and new or
+    updated code comments). Added explicit information on NaN
+    handling.
+
 -------------------------------------------------------------------
 Thu Jul  6 15:02:18 UTC 2017 - tbechtold@suse.com
 
diff --git a/python-uncertainties.spec b/python-uncertainties.spec
index b52ad26..86044ff 100644
--- a/python-uncertainties.spec
+++ b/python-uncertainties.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-uncertainties
 #
-# 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
@@ -18,33 +18,26 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-uncertainties
-Version:        3.0.1
+Version:        3.0.2
 Release:        0
 Summary:        Uncertainties on the Quantities Involved (aka "Error Propagation")
 License:        BSD-3-Clause
 Group:          Development/Languages/Python
-Url:            http://pythonhosted.org/uncertainties/
+URL:            http://pythonhosted.org/uncertainties/
 Source:         https://files.pythonhosted.org/packages/source/u/uncertainties/uncertainties-%{version}.tar.gz
-BuildRequires:  %{python_module devel}
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
+BuildArch:      noarch
 %if 0%{?suse_version}
 Recommends:     python-numpy
 %endif
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildArch:      noarch
-
 %python_subpackages
 
 %description
-``uncertainties`` allows **calculations** such as (2 +/- 0.1)*2 = 4 +/- 
-0.2 to be **performed transparently**.  Much more complex mathematical 
-expressions involving numbers with uncertainties can also be evaluated 
-directly.
-
-The ``uncertainties`` package **takes the pain and complexity out** 
-of uncertainty calculations.
+"uncertainties" allows calculations such as (2±0.1)*2 = 4±0.2 to be
+performed transparently. Much more complex mathematical expressions
+involving numbers with uncertainties can also be evaluated directly.
 
 %prep
 %setup -q -n uncertainties-%{version}
@@ -56,8 +49,8 @@ of uncertainty calculations.
 %python_install
 
 %files %{python_files}
-%defattr(-,root,root,-)
-%doc LICENSE.txt README.rst
+%license LICENSE.txt
+%doc README.rst
 %{python_sitelib}/uncertainties/
 %{python_sitelib}/uncertainties-%{version}-py*.egg-info
 
diff --git a/uncertainties-3.0.1.tar.gz b/uncertainties-3.0.1.tar.gz
deleted file mode 100644
index 99c5979..0000000
--- a/uncertainties-3.0.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:de0765cac6911e5afa93ee941063a07b4a98dbd9c314c5eea4ab14bfff0054a4
-size 225752
diff --git a/uncertainties-3.0.2.tar.gz b/uncertainties-3.0.2.tar.gz
new file mode 100644
index 0000000..0d9de8f
--- /dev/null
+++ b/uncertainties-3.0.2.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91db922d54dff6094b4ea0d6e058f713a992cdf42e3ebaf73278e1893bfa2942
+size 229516