diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+0.6.7
+-----------------------------------------------------------------------------
+- Bugfix release.
+
 0.6.6
 -----------------------------------------------------------------------------
 - Declare `zmq_ctx_term` FFI import as safe.
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,4 @@
+import Distribution.Simple
+
+main = defaultMain
+
diff --git a/zeromq4-haskell.cabal b/zeromq4-haskell.cabal
--- a/zeromq4-haskell.cabal
+++ b/zeromq4-haskell.cabal
@@ -1,5 +1,5 @@
 name:               zeromq4-haskell
-version:            0.6.6
+version:            0.6.7
 synopsis:           Bindings to ZeroMQ 4.x
 category:           System, FFI
 license:            MIT