1 files changed, 14 insertions, 1 deletions
diff --git a/haddock-api/src/Haddock/InterfaceFile.hs b/haddock-api/src/Haddock/InterfaceFile.hs
index bb997b9a..e4671f5e 100644
--- a/haddock-api/src/Haddock/InterfaceFile.hs
+++ b/haddock-api/src/Haddock/InterfaceFile.hs
@@ -77,7 +77,7 @@ binaryInterfaceMagic = 0xD0Cface
 --
 binaryInterfaceVersion :: Word16
 #if __GLASGOW_HASKELL__ == 708
-binaryInterfaceVersion = 25
+binaryInterfaceVersion = 26
 
 binaryInterfaceVersionCompatibility :: [Word16]
 binaryInterfaceVersionCompatibility = [binaryInterfaceVersion]
@@ -455,6 +455,19 @@ instance Binary a => Binary (Header a) where
         t <- get bh
         return (Header l t)
 
+instance Binary Meta where
+  put_ bh Meta { _version = v } = put_ bh v
+  get bh = (\v -> Meta { _version = v }) <$> get bh
+
+instance (Binary mod, Binary id) => Binary (MetaDoc mod id) where
+  put_ bh MetaDoc { _meta = m, _doc = d } = do
+    put_ bh m
+    put_ bh d
+  get bh = do
+    m <- get bh
+    d <- get bh
+    return $ MetaDoc { _meta = m, _doc = d }
+
 {-* Generated by DrIFT : Look, but Don't Touch. *-}
 instance (Binary mod, Binary id) => Binary (DocH mod id) where
     put_ bh DocEmpty = do