diff --git a/HSet.cabal b/HSet.cabal
--- a/HSet.cabal
+++ b/HSet.cabal
@@ -1,5 +1,5 @@
 Name:                   HSet
-Version:                0.0.1
+Version:                0.0.2
 Author:                 Athan Clark <athan.clark@gmail.com>
 Maintainer:             Athan Clark <athan.clark@gmail.com>
 License:                BSD3
@@ -15,10 +15,10 @@
   GHC-Options:          -Wall
   Exposed-Modules:      Data.HSet.Mutable
   Other-Modules:        Data.HSet.Types
-  Build-Depends:        base >= 4.8 && < 5
+  Build-Depends:        base >= 4.11 && < 5
                       , containers
                       , hashtables
-                      , hashable
+                      , hashable >= 1.4
 
 Source-Repository head
   Type:                 git
diff --git a/src/Data/HSet/Types.hs b/src/Data/HSet/Types.hs
--- a/src/Data/HSet/Types.hs
+++ b/src/Data/HSet/Types.hs
@@ -15,10 +15,6 @@
   , getTypeCount :: {-# UNPACK #-} !Int
   } deriving (Eq, Generic)
 
-instance Hashable Fingerprint where
-  hashWithSalt s (Fingerprint x y) =
-    s `hashWithSalt` x `hashWithSalt` y
-
 instance Hashable HKey'
 
 newtype HKey a = HKey