diff --git a/gui/dialogs/about.xml b/gui/dialogs/about.xml
index bca834ca9..72666c092 100644
--- a/gui/dialogs/about.xml
+++ b/gui/dialogs/about.xml
@@ -57,7 +57,7 @@
       <property>/sim/version/flightgear</property>
     </text>
     <text>
-      <label>(c) 1996-2010, the FlightGear contributors</label>
+      <label>(c) 1996-2011, the FlightGear contributors</label>
     </text>
     <text>
       <label>http://www.flightgear.org/</label>