diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -12,3 +12,6 @@
 
 0.5.0:
 	* Fix stripDir p p /= Nothing bug.
+
+0.5.2:
+	* Removed unused DeriveGeneric.
diff --git a/path.cabal b/path.cabal
--- a/path.cabal
+++ b/path.cabal
@@ -1,5 +1,5 @@
 name:                path
-version:             0.5.1
+version:             0.5.2
 synopsis:            Path
 description:         Path
 license:             BSD3
diff --git a/src/Path.hs b/src/Path.hs
--- a/src/Path.hs
+++ b/src/Path.hs
@@ -1,5 +1,4 @@
 {-# LANGUAGE TemplateHaskell #-}
-{-# LANGUAGE DeriveGeneric #-}
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE EmptyDataDecls #-}
 
@@ -197,6 +196,10 @@
 -- Conversion
 
 -- | Convert to a 'FilePath' type.
+--
+-- All directories have a trailing slash, so if you want no trailing
+-- slash, you can use 'System.FilePath.dropTrailingPathSeparator' from
+-- the filepath package.
 toFilePath :: Path b t -> FilePath
 toFilePath (Path l) = l
 
diff --git a/src/Path/Internal.hs b/src/Path/Internal.hs
--- a/src/Path/Internal.hs
+++ b/src/Path/Internal.hs
@@ -1,5 +1,4 @@
 {-# LANGUAGE StandaloneDeriving #-}
-{-# LANGUAGE DeriveGeneric #-}
 {-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}