diff --git a/propellor.cabal b/propellor.cabal
index c3f4f4c..a6510df 100644
--- a/propellor.cabal
+++ b/propellor.cabal
@@ -72,6 +72,7 @@ Library
     Propellor.Property.Docker
     Propellor.Property.File
     Propellor.Property.Network
+    Propellor.Property.OpenId
     Propellor.Property.Reboot
     Propellor.Property.Scheduled
     Propellor.Property.Service