diff --git a/Data/Repa/Convert/Format/App.hs b/Data/Repa/Convert/Format/App.hs
--- a/Data/Repa/Convert/Format/App.hs
+++ b/Data/Repa/Convert/Format/App.hs
@@ -87,6 +87,6 @@
   = unpacker     f1       start    end stop fail $ \start_x1 x1
      -> unpacker (App fs) start_x1 end stop fail $ \start_xs xs
          -> eat start_xs (x1 :*: xs) 
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
diff --git a/Data/Repa/Convert/Format/Binary.hs b/Data/Repa/Convert/Format/Binary.hs
--- a/Data/Repa/Convert/Format/Binary.hs
+++ b/Data/Repa/Convert/Format/Binary.hs
@@ -45,14 +45,14 @@
   = do  S.poke (Ptr dst) (fromIntegral x :: Word8)
         let !(Ptr dst') = S.plusPtr (Ptr dst) 1
         k dst'
- {-# INLINE pack #-}
+ {-# INLINE packer #-}
 
 
 instance Unpackable Word8be where
  unpacker _ start _end _stop _fail eat
   = do  x <- S.peek (pw8 start)
         eat (plusAddr# start 1#) (fromIntegral x)
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
 w8  :: Integral a => a -> Word8
@@ -201,7 +201,7 @@
                  .|. (w32 x1 `shiftL` 16)
                  .|. (w32 x2 `shiftL`  8)
                  .|. (w32 x3)))
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
 w32 :: Integral a => a -> Word32
diff --git a/Data/Repa/Convert/Format/Date32.hs b/Data/Repa/Convert/Format/Date32.hs
--- a/Data/Repa/Convert/Format/Date32.hs
+++ b/Data/Repa/Convert/Format/Date32.hs
@@ -60,7 +60,7 @@
         case r of
          Just (d, I# o) -> eat (plusAddr# start o) d
          Nothing        -> fail
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
 ---------------------------------------------------------------------------------------- DDsMMsYYYY
@@ -107,7 +107,7 @@
         case r of
          Just (d, I# o)    -> eat (plusAddr# start o) d
          Nothing           -> fail
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
 ---------------------------------------------------------------------------------------------------
diff --git a/Data/Repa/Convert/Format/Fields.hs b/Data/Repa/Convert/Format/Fields.hs
--- a/Data/Repa/Convert/Format/Fields.hs
+++ b/Data/Repa/Convert/Format/Fields.hs
@@ -29,7 +29,7 @@
 
  unpacker _f start _end _stop _fail eat
         = eat start ()
- {-# INLINE unpack #-}
+ {-# INLINE unpacker #-}
 
 
 ---------------------------------------------------------------------------------------------------
diff --git a/Data/Repa/Convert/Format/Maybe.hs b/Data/Repa/Convert/Format/Maybe.hs
--- a/Data/Repa/Convert/Format/Maybe.hs
+++ b/Data/Repa/Convert/Format/Maybe.hs
@@ -135,7 +135,7 @@
   = case mv of
         Nothing -> packer VarBytes str start k
         Just v  -> packer f        v   start k
- {-# NOINLINE pack #-}
+ {-# NOINLINE packer #-}
   -- We're NOINLINEing this so we don't duplicate the code for the continuation.
   -- It would be better to use an Either format and use that to express the branch.
 
diff --git a/Data/Repa/Convert/Format/Sep.hs b/Data/Repa/Convert/Format/Sep.hs
--- a/Data/Repa/Convert/Format/Sep.hs
+++ b/Data/Repa/Convert/Format/Sep.hs
@@ -156,7 +156,7 @@
 
  packer (SepCons _ f1 _ ) (x1 :*: _) start k
         = packer f1 x1 start k
- {-# INLINE pack #-}
+ {-# INLINE packer #-}
 
 
 instance ( Unpackable f1
diff --git a/Data/Repa/Convert/Format/String.hs b/Data/Repa/Convert/Format/String.hs
--- a/Data/Repa/Convert/Format/String.hs
+++ b/Data/Repa/Convert/Format/String.hs
@@ -117,7 +117,7 @@
   unpacker VarChars start end stop _fail eat
    = do (Ptr ptr, str)      <- unpackCharList (pw8 start) (pw8 end) stop
         eat ptr str
-  {-# INLINE unpack #-}
+  {-# INLINE unpacker #-}
 
 
 -- | Unpack a ascii text from the given buffer.
@@ -169,7 +169,7 @@
  -- ISSUE #43: Avoid intermediate lists when packing Ints and Strings.
  packer     VarCharString xx          start k
   =  packer VarChars (show xx) start k
- {-# INLINE pack #-}
+ {-# INLINE packer #-}
 
 
 instance Unpackable VarCharString where
@@ -270,7 +270,7 @@
                 $ zip [0 .. len - 1] str
         let !(Ptr dst') = S.plusPtr (Ptr dst) len
         k dst'
- {-# NOINLINE pack #-}
+ {-# NOINLINE packer #-}
 
 
 instance Unpackable ExactChars where
@@ -289,7 +289,7 @@
                 if (xs == str)
                  then eat (plusAddr# start len') ()
                  else fails
- {-# NOINLINE unpack #-}
+ {-# NOINLINE unpacker #-}
 
 
 ---------------------------------------------------------------------------------------------------
diff --git a/Data/Repa/Convert/Format/Unit.hs b/Data/Repa/Convert/Format/Unit.hs
--- a/Data/Repa/Convert/Format/Unit.hs
+++ b/Data/Repa/Convert/Format/Unit.hs
@@ -30,7 +30,7 @@
 instance Packable UnitAsc where
  packer    (UnitAsc s)              () start k
   = packer (FixChars (length s)) s  start k
- {-# INLINE pack #-}
+ {-# INLINE packer #-}
 
 
 instance Unpackable UnitAsc where
@@ -39,7 +39,7 @@
         if str == str'
          then eat ptr ()
          else fail
- {-# NOINLINE unpack #-}
+ {-# NOINLINE unpacker #-}
 
 
 
diff --git a/repa-convert.cabal b/repa-convert.cabal
--- a/repa-convert.cabal
+++ b/repa-convert.cabal
@@ -1,5 +1,5 @@
 Name:           repa-convert
-Version:        4.2.2.1
+Version:        4.2.3.1
 License:        BSD3
 License-file:   LICENSE
 Author:         The Repa Development Team
@@ -19,13 +19,13 @@
 
 Library
   build-Depends: 
-        base              == 4.8.*,
+        base              == 4.9.*,
         primitive         == 0.6.*,
         vector            == 0.10.*,
         bytestring        == 0.10.*,
         text              == 1.2.*,
         double-conversion == 2.0.*,
-        repa-scalar       == 4.2.2.*
+        repa-scalar       == 4.2.3.*
 
   exposed-modules:
         Data.Repa.Convert.Format