diff --git a/quasar-network.cabal b/quasar-network.cabal
index ff1720f76640aecc5706e6a069d4772f29724aae..f50a4e5d91488327fbd62d9313872377f3fc726a 100644
--- a/quasar-network.cabal
+++ b/quasar-network.cabal
@@ -38,6 +38,7 @@ common shared-properties
     NamedFieldPuns
     NoImplicitPrelude
     OverloadedStrings
+    PolyKinds
     RankNTypes
     ScopedTypeVariables
     StandaloneDeriving