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-rw-r--r--src/Haddock/Utils.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Haddock/Utils.hs b/src/Haddock/Utils.hs
index ca21c020..8f5b087c 100644
--- a/src/Haddock/Utils.hs
+++ b/src/Haddock/Utils.hs
@@ -5,6 +5,10 @@
-- (c) Simon Marlow 2003
--
+
+{-# LANGUAGE PatternSignatures #-}
+
+
module Haddock.Utils (
-- * Misc utilities