diff --git a/src/Propellor/Property/Chroot.hs b/src/Propellor/Property/Chroot.hs
index 00c81b4..e8afb65 100644
--- a/src/Propellor/Property/Chroot.hs
+++ b/src/Propellor/Property/Chroot.hs
@@ -1,5 +1,6 @@
 module Propellor.Property.Chroot (
 	Chroot(..),
+	BuilderConf(..),
 	debootstrapped,
 	provisioned,
 	-- * Internal use