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-rw-r--r--Utility/DiskFree.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/Utility/DiskFree.hs b/Utility/DiskFree.hs
index ff7070562..18c7f2ee6 100644
--- a/Utility/DiskFree.hs
+++ b/Utility/DiskFree.hs
@@ -15,7 +15,7 @@ import Foreign.C.Types
import Foreign.C.String
import Foreign.C.Error
-foreign import ccall unsafe "libdiskfree.h diskfree" c_diskfree
+foreign import ccall safe "libdiskfree.h diskfree" c_diskfree
:: CString -> IO CULLong
getDiskFree :: FilePath -> IO (Maybe Integer)