diff --git a/roomserver/storage/postgres/user_room_keys_table.go b/roomserver/storage/postgres/user_room_keys_table.go
index dd4d9ab1..202b0abc 100644
--- a/roomserver/storage/postgres/user_room_keys_table.go
+++ b/roomserver/storage/postgres/user_room_keys_table.go
@@ -25,6 +25,7 @@ import (
 	"github.com/matrix-org/dendrite/internal/sqlutil"
 	"github.com/matrix-org/dendrite/roomserver/storage/tables"
 	"github.com/matrix-org/dendrite/roomserver/types"
+	"github.com/matrix-org/gomatrixserverlib/spec"
 )
 
 const userRoomKeysSchema = `