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-rw-r--r--compiler/GHC/Types/Demand.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Types/Demand.hs b/compiler/GHC/Types/Demand.hs
index 61038d0492..a75c786bfb 100644
--- a/compiler/GHC/Types/Demand.hs
+++ b/compiler/GHC/Types/Demand.hs
@@ -1084,7 +1084,7 @@ a consequence of fixed-point iteration, it's not important that they agree.
-- Subject to Note [Default demand on free variables and arguments]
type DmdEnv = VarEnv Demand
-emptyDmdEnv :: VarEnv Demand
+emptyDmdEnv :: DmdEnv
emptyDmdEnv = emptyVarEnv
multDmdEnv :: Card -> DmdEnv -> DmdEnv