diff --git a/blacktip.cabal b/blacktip.cabal
--- a/blacktip.cabal
+++ b/blacktip.cabal
@@ -1,5 +1,5 @@
 name:                blacktip
-version:             0.1.0.0
+version:             0.1.0.1
 synopsis:            Decentralized, k-ordered unique ID generator.
 description:         Clone of Boundary's Flake unique id service for Haskell, itself based on Snowflake.
 homepage:            https://github.com/bitemyapp/blacktip
diff --git a/src/Database/Blacktip/Types.hs b/src/Database/Blacktip/Types.hs
--- a/src/Database/Blacktip/Types.hs
+++ b/src/Database/Blacktip/Types.hs
@@ -19,8 +19,6 @@
 import qualified Data.Int                  as DI
 import qualified Filesystem.Path.CurrentOS as FPC
 import qualified Network.Info              as NI
-import Control.DeepSeq
-import GHC.Generics
 
 type InterfaceName = String
 
@@ -67,7 +65,4 @@
 
 -- We couldn't find an interface by that name, did you change it
 -- from the default IName "eth0" ?
-data NoInterfaceError = NoInterfaceError deriving (Eq, Generic, Ord, Show)
-
-instance NFData NoInterfaceError
-instance NFData NI.NetworkInterface
+data NoInterfaceError = NoInterfaceError deriving (Eq, Ord, Show)