From ed9ff6c9ba93f0759d276715fd1162edc4d21ad7 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <ian@well-typed.com>
Date: Mon, 13 Aug 2012 22:12:27 +0100
Subject: Improve haddock memory usage

---
 src/Haddock/Interface/ParseModuleHeader.hs | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/Haddock/Interface/ParseModuleHeader.hs')

diff --git a/src/Haddock/Interface/ParseModuleHeader.hs b/src/Haddock/Interface/ParseModuleHeader.hs
index 411b6661..18f4c768 100644
--- a/src/Haddock/Interface/ParseModuleHeader.hs
+++ b/src/Haddock/Interface/ParseModuleHeader.hs
@@ -1,3 +1,4 @@
+{-# OPTIONS_GHC -Wwarn #-}
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  Haddock.Interface.ParseModuleHeader
-- 
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