diff --git a/time-patterns.cabal b/time-patterns.cabal
--- a/time-patterns.cabal
+++ b/time-patterns.cabal
@@ -2,13 +2,13 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                time-patterns
-version:             0.1.3.0
+version:             0.1.3.1
 synopsis:            Patterns for recurring events
 license:             BSD3
 license-file:        LICENSE
-author:              Jann Müller
+author:              Jann Müller, Moritz Kiefer
 maintainer:          j.mueller.11@ucl.ac.uk
-copyright:           Copyright (C) 2013 Jann Müller
+copyright:           Copyright (C) 2013-2015 Jann Müller, (C) 2015 Moritz Kiefer
 category:            Data, Time
 build-type:          Simple
 cabal-version:       >= 1.10