diff --git a/namecoin-update.cabal b/namecoin-update.cabal
index 8deee10..0a10f40 100644
--- a/namecoin-update.cabal
+++ b/namecoin-update.cabal
@@ -12,5 +12,8 @@ cabal-version:       >=1.10
 
 executable namecoin-update
   main-is:             Main.hs
-  build-depends:       base, bytestring, aeson, process
+  build-depends:       base, lens, wreq, aeson,
+                       text, attoparsec
   default-language:    Haskell2010
+  default-extensions:  TemplateHaskell, OverloadedStrings
+                       RecordWildCards, DuplicateRecordFields