diff --git a/ghc-network.changes b/ghc-network.changes
index 28e412d..ecdb264 100644
--- a/ghc-network.changes
+++ b/ghc-network.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jul 18 14:26:33 UTC 2018 - psimons@suse.com
+
+- Cosmetic: replace tabs with blanks, strip trailing white space,
+  and update copyright headers with spec-cleaner.
+
 -------------------------------------------------------------------
 Fri Jul 13 14:31:28 UTC 2018 - psimons@suse.com
 
@@ -77,12 +83,12 @@ Fri Sep 12 06:31:03 UTC 2014 - peter.trommler@ohm-hochschule.de
 
 - update to 2.4.2.3
 * no changelog
-* Haskell Platform 2014.2.0.0 
+* Haskell Platform 2014.2.0.0
 
 -------------------------------------------------------------------
 Tue Sep  2 09:37:14 UTC 2014 - peter.trommler@ohm-hochschule.de
 
-- regenerate spec file 
+- regenerate spec file
 
 -------------------------------------------------------------------
 Sat Aug 23 00:15:19 UTC 2014 - peter.trommler@ohm-hochschule.de
@@ -96,29 +102,29 @@ Mon May  6 17:41:10 UTC 2013 - peter.trommler@ohm-hochschule.de
 * no changelog
 * see https://github.com/haskell/network for commit messages
 - update needed for Haskell Platform 2013.2
-- more transparent packaging (fewer macros) 
+- more transparent packaging (fewer macros)
 
 -------------------------------------------------------------------
 Mon Jan  7 15:22:09 UTC 2013 - peter.trommler@ohm-hochschule.de
 
-- expand macro in name tag to help source validator 
+- expand macro in name tag to help source validator
 
 -------------------------------------------------------------------
 Sat Nov 17 14:30:41 UTC 2012 - peter.trommler@ohm-hochschule.de
 
-- make service localonly for Factory submission 
+- make service localonly for Factory submission
 
 -------------------------------------------------------------------
 Wed Oct  3 06:47:57 UTC 2012 - peter.trommler@ohm-hochschule.de
 
 - downgrade to 2.3.1.0 for Haskell Platform 2012.4.0.0
-* cabal-install requires < 2.4 
+* cabal-install requires < 2.4
 
 -------------------------------------------------------------------
 Mon Oct  1 19:46:56 UTC 2012 - peter.trommler@ohm-hochschule.de
 
 - update to 2.4.0.1 from upstream
-- required by Haskell Platform 2012.4.0.0 
+- required by Haskell Platform 2012.4.0.0
 
 -------------------------------------------------------------------
 Sun Jun  3 17:13:04 UTC 2012 - peter.trommler@ohm-hochschule.de
@@ -127,25 +133,24 @@ Sun Jun  3 17:13:04 UTC 2012 - peter.trommler@ohm-hochschule.de
 * Add Num constraint to packBits, unpackBits
 * Turn off some build warnings
 * Network.URI: remove dropHead, use 'drop 1'
-- spec file template generated by cabal2spec-0.25.5 
+- spec file template generated by cabal2spec-0.25.5
 
 -------------------------------------------------------------------
 Wed Dec 28 20:13:41 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Adjusted version for platform 2011.4 
+- Adjusted version for platform 2011.4
 
 -------------------------------------------------------------------
 Wed Dec 14 09:09:58 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Fix defattr 
+- Fix defattr
 
 -------------------------------------------------------------------
 Wed Dec 14 08:57:49 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Added rpmlintrc and BR ghc libraries 
+- Added rpmlintrc and BR ghc libraries
 
 -------------------------------------------------------------------
 Tue Nov  1 14:03:07 UTC 2011 - peter.trommler@ohm-hochschule.de
 
-- Initial packaging. 
-
+- Initial packaging.