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-rw-r--r--haddock-api/src/Haddock/InterfaceFile.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/haddock-api/src/Haddock/InterfaceFile.hs b/haddock-api/src/Haddock/InterfaceFile.hs
index 770b9977..63419102 100644
--- a/haddock-api/src/Haddock/InterfaceFile.hs
+++ b/haddock-api/src/Haddock/InterfaceFile.hs
@@ -38,6 +38,7 @@ import FastString
import GHC hiding (NoLink)
import GhcMonad (withSession)
import HscTypes
+import NameCache
import IfaceEnv
import Name
import UniqFM
@@ -125,6 +126,7 @@ writeInterfaceFile filename iface = do
-- put the main thing
let bh = setUserData bh0 $ newWriteState (putName bin_symtab)
+ (putName bin_symtab)
(putFastString bin_dict)
put_ bh iface