diff --git a/Thanks b/Thanks
index 78a25197d..af1f49306 100644
--- a/Thanks
+++ b/Thanks
@@ -605,9 +605,10 @@ Martin Spott <Martin.Spott@uni-duisburg.de>
   Contributed to the installation / user guide.
   Coorganizer of the FlightGear booth at the annual LinuxTag event in
   Germany.
-  Manages the "World Scenery" releases.
-  Maintains world's biggest repository and toolchain for free and
+  Managed the "World Scenery" releases.
+  Maintained world's biggest repository and toolchain for free and
   open map and scenery data at http://mapserver.flightgear.org/
+  Brought GIS to FlightGear
 
 
 Jon Stockill <>