1 files changed, 2 insertions, 0 deletions
diff --git a/unix.cabal b/unix.cabal
index 7bcf0d9..cc9c646 100644
--- a/unix.cabal
+++ b/unix.cabal
@@ -96,6 +96,8 @@ library
         System.Posix.Env
         System.Posix.Env.ByteString
 
+        System.Posix.Fcntl
+
         System.Posix.Process
         System.Posix.Process.Internals
         System.Posix.Process.ByteString