diff --git a/include/polarssl/arc4.h b/include/polarssl/arc4.h
index baa4f6c..c6c676b 100644
--- a/include/polarssl/arc4.h
+++ b/include/polarssl/arc4.h
@@ -3,7 +3,7 @@
  *
  * \brief The ARCFOUR stream cipher
  *
- *  Copyright (C) 2006-2013, Brainspark B.V.
+ *  Copyright (C) 2006-2014, Brainspark B.V.
  *
  *  This file is part of PolarSSL (http://www.polarssl.org)
  *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
@@ -61,7 +61,8 @@
  * \param key      the secret key
  * \param keylen   length of the key, in bytes
  */
-void arc4_setup( arc4_context *ctx, const unsigned char *key, unsigned int keylen );
+void arc4_setup( arc4_context *ctx, const unsigned char *key,
+                 unsigned int keylen );
 
 /**
  * \brief          ARC4 cipher function