diff --git a/unix.cabal b/unix.cabal
index 7f6052e43016aa0468985fef461dfcc31d7ac710..9e8b8ccabab5485d26faa785df6b03fb6aeebb9a 100644
--- a/unix.cabal
+++ b/unix.cabal
@@ -1,5 +1,5 @@
 name:		unix
-version:        2.5.1.0
+version:        2.5.1.1
 license:	BSD3
 license-file:	LICENSE
 maintainer:	libraries@haskell.org