diff --git a/Data/GPS/Core.hs b/Data/GPS/Core.hs
--- a/Data/GPS/Core.hs
+++ b/Data/GPS/Core.hs
@@ -49,10 +49,10 @@
 import Data.Lens.Common
 
 class (LatL a, LonL a) => Coordinate a where
-  lat :: a -> Latitude
-  lat = (^. latL)
-  lon :: a -> Longitude
-  lon = (^. lonL)
+  lat :: a -> Double
+  lat = runLatitude . (^. latL)
+  lon :: a -> Double
+  lon = runLongitude . (^. lonL)
 
 instance Coordinate Wpt
 instance Coordinate Pt
diff --git a/gps.cabal b/gps.cabal
--- a/gps.cabal
+++ b/gps.cabal
@@ -1,5 +1,5 @@
 name:		gps
-version:	1.0
+version:	1.0.1
 license:	BSD3
 license-file:	LICENSE
 author:		Thomas DuBuisson <thomas.dubuisson@gmail.com>