X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Futils%2FGraphOps.hs;h=a82ff686290f4a84c9b37b02e96ede5ff7d10e36;hb=3629180909c5ffcc9056b8fca262021021dbfab6;hp=a711df9f5051f2113d6106a2a5b964c447199424;hpb=fff4dee0483eda0b675057f8259a161ff16467f4;p=ghc-hetmet.git

diff --git a/compiler/utils/GraphOps.hs b/compiler/utils/GraphOps.hs
index a711df9..a82ff68 100644
--- a/compiler/utils/GraphOps.hs
+++ b/compiler/utils/GraphOps.hs
@@ -1,6 +1,6 @@
+{-# OPTIONS -fno-warn-missing-signatures #-}
 -- | Basic operations on graphs.
 --
-{-# OPTIONS -fno-warn-missing-signatures #-}
 
 module GraphOps (
 	addNode, 	delNode,	getNode,	lookupNode,	modNode,
@@ -24,7 +24,7 @@ import GraphBase
 import Outputable
 import Unique
 import UniqSet
-import UniqFM
+import LazyUniqFM
 
 import Data.List	hiding (union)
 import Data.Maybe