diff --git a/cli/src/main/scala/scalaxb/compiler/Config.scala b/cli/src/main/scala/scalaxb/compiler/Config.scala
index 2d7d0b20..a58eb88f 100644
--- a/cli/src/main/scala/scalaxb/compiler/Config.scala
+++ b/cli/src/main/scala/scalaxb/compiler/Config.scala
@@ -124,7 +124,7 @@ object Config {
       defaultWrappedComplexTypes, SeperateProtocol, defaultProtocolFileName,
       defaultProtocolPackageName, GenerateRuntime, GenerateDispatchClient,
       defaultContentsSizeLimit, defaultSequenceChunkSize,
-      HttpClientStyle.Future, defaultDispatchVersion)
+      HttpClientStyle.Future, defaultDispatchVersion, PrependFamilyName)
   )
 }