diff --git a/jose.cabal b/jose.cabal
--- a/jose.cabal
+++ b/jose.cabal
@@ -1,5 +1,5 @@
 name:                jose
-version:             0.6.0.0
+version:             0.6.0.1
 synopsis:
   Javascript Object Signing and Encryption and JSON Web Token library
 description:
diff --git a/src/Crypto/JOSE/JWK.hs b/src/Crypto/JOSE/JWK.hs
--- a/src/Crypto/JOSE/JWK.hs
+++ b/src/Crypto/JOSE/JWK.hs
@@ -54,6 +54,7 @@
   -- * Parts of a JWK
   , jwkMaterial
   , jwkUse
+  , KeyUse(..)
   , jwkKeyOps
   , KeyOp(..)
   , jwkAlg