Index: /trunk/Config.kmk
===================================================================
--- /trunk/Config.kmk	(revision 70493)
+++ /trunk/Config.kmk	(revision 70494)
@@ -457,4 +457,7 @@
 # Only will be used at runtime when "VBoxInternal2/Audio/Debug/Enabled" (VM / global) is set.
 VBOX_WITH_AUDIO_DEBUG = 1
+ifdef VBOX_WITH_VALIDATIONKIT
+ VBOX_WITH_AUDIO_VALIDATIONKIT = 1
+endif
 # Enables the audio endpoint detection on Windows hosts.
 VBOX_WITH_AUDIO_MMNOTIFICATION_CLIENT = 1