diff --git a/src/lang/norwegian_bokmal.txt b/src/lang/norwegian_bokmal.txt
--- a/src/lang/norwegian_bokmal.txt
+++ b/src/lang/norwegian_bokmal.txt
@@ -2695,7 +2695,7 @@ STR_LAI_OBJECT_DESCRIPTION_COMPANY_OWNED_LAND                   :Firma-eid landområde
 STR_ABOUT_OPENTTD                                               :{WHITE}Om OpenTTD
 STR_ABOUT_ORIGINAL_COPYRIGHT                                    :{BLACK}Opprinnelig opphavsbeskyttet {COPYRIGHT} 1995 Chris Sawyer, Alle rettigheter reservert
 STR_ABOUT_VERSION                                               :{BLACK}OpenTTD versjon {REV}
-STR_ABOUT_COPYRIGHT_OPENTTD                                     :{BLACK}OpenTTD {COPYRIGHT} 2002-2014 OpenTTD-teamet
+STR_ABOUT_COPYRIGHT_OPENTTD                                     :{BLACK}OpenTTD {COPYRIGHT} 2002-2015 OpenTTD-teamet
 
 # Save/load game/scenario
 STR_SAVELOAD_SAVE_CAPTION                                       :{WHITE}Lagre spill