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[ghc-hetmet.git] / compiler / iface / BinIface.hs

diff --git a/compiler/iface/BinIface.hs b/compiler/iface/BinIface.hs
index aab8d26..4f2457c 100644 (file)
--- a/compiler/iface/BinIface.hs
+++ b/compiler/iface/BinIface.hs
@@ -428,7 +428,7 @@ instance Binary Usage where
                        usg_exports = exps, usg_entities = ents,
                        usg_rules = rules })
 
-instance Binary a => Binary (Deprecs a) where
+instance Binary Deprecations where
     put_ bh NoDeprecs     = putByte bh 0
     put_ bh (DeprecAll t) = do
            putByte bh 1