Substantial improvements to coercion optimisation

[ghc-hetmet.git] / compiler / hsSyn / HsTypes.lhs

diff --git a/compiler/hsSyn/HsTypes.lhs b/compiler/hsSyn/HsTypes.lhs
index 797a8f2..4e6e5ab 100644 (file)
--- a/compiler/hsSyn/HsTypes.lhs
+++ b/compiler/hsSyn/HsTypes.lhs
@@ -33,6 +33,7 @@ module HsTypes (
 import {-# SOURCE #-} HsExpr ( HsSplice, pprSplice )
 
 import Type
+import Coercion
 import HsDoc
 import BasicTypes
 import SrcLoc