diff options
Diffstat (limited to 'src/Haddock/Utils')
| -rw-r--r-- | src/Haddock/Utils/FastMutInt2.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Haddock/Utils/FastMutInt2.hs b/src/Haddock/Utils/FastMutInt2.hs index 14273ac6..4ac50e60 100644 --- a/src/Haddock/Utils/FastMutInt2.hs +++ b/src/Haddock/Utils/FastMutInt2.hs @@ -22,7 +22,11 @@ import GlaExts import PrelIOBase #else import GHC.Base +#if __GLASGOW_HASKELL__ < 611 import GHC.IOBase +#else +import GHC.IO +#endif #endif #if __GLASGOW_HASKELL__ < 411 |