From 9ebb4e0f96b02a2aeea83a07bcfa2df64255a64c Mon Sep 17 00:00:00 2001
From: Tony Morris <tmorris@tmorris.net>
Date: Wed, 30 Nov 2011 14:15:56 +1100
Subject: [PATCH] tidying

---
 .ghci             | 1 +
 Course.cabal      | 1 +
 src/L04/Fluffy.hs | 1 -
 src/L04/Misty.hs  | 1 -
 4 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ghci b/.ghci
index 7d95eb2..37900ae 100644
--- a/.ghci
+++ b/.ghci
@@ -8,4 +8,5 @@
 :set -fno-warn-type-defaults
 :set -fno-warn-name-shadowing
 :set -fno-warn-unused-do-bind
+:set -fno-warn-unused-imports
 
diff --git a/Course.cabal b/Course.cabal
index 3abaed8..7e6deab 100644
--- a/Course.cabal
+++ b/Course.cabal
@@ -33,6 +33,7 @@ Library
                     -fno-warn-type-defaults
                     -fno-warn-name-shadowing
                     -fno-warn-unused-do-bind
+                    -fno-warn-unused-imports
 
   Hs-Source-Dirs:   src
 
diff --git a/src/L04/Fluffy.hs b/src/L04/Fluffy.hs
index 265fbfb..799fd99 100644
--- a/src/L04/Fluffy.hs
+++ b/src/L04/Fluffy.hs
@@ -2,7 +2,6 @@ module L04.Fluffy where
 
 import Prelude hiding (sum, length, map, filter, maximum, reverse)
 import L01.Optional
-import L01.Validation
 import L02.List
 import L03.Parser
 
diff --git a/src/L04/Misty.hs b/src/L04/Misty.hs
index 3e9fefe..26937ba 100644
--- a/src/L04/Misty.hs
+++ b/src/L04/Misty.hs
@@ -1,7 +1,6 @@
 module L04.Misty where
 
 import L01.Optional
-import L01.Validation
 import L02.List
 import L03.Parser