diff --git a/records.cabal b/records.cabal
--- a/records.cabal
+++ b/records.cabal
@@ -1,5 +1,5 @@
 Name:          records
-Version:       0.0.0.0
+Version:       0.0.0.1
 Cabal-Version: >= 1.2.3
 Build-Type:    Simple
 License:       BSD3
@@ -34,6 +34,7 @@
                      FlexibleInstances
                      FunctionalDependencies
                      MultiParamTypeClasses
+                     OverlappingInstances
                      RankNTypes
                      ScopedTypeVariables
                      TypeFamilies