1 files changed, 1 insertions, 1 deletions
diff --git a/Grid.hs b/Grid.hs
index b7fe41b..361b566 100644
--- a/Grid.hs
+++ b/Grid.hs
@@ -1,4 +1,4 @@
-{-# OPTIONS_GHC -fglasgow-exts #-}
+{-# LANGUAGE FlexibleInstances #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  XMonadContrib.Grid