diff --git a/reactos/drivers/multimedia/audio/directory.rbuild b/reactos/drivers/multimedia/audio/directory.rbuild
index f150a856a06..1a05766c83d 100644
--- a/reactos/drivers/multimedia/audio/directory.rbuild
+++ b/reactos/drivers/multimedia/audio/directory.rbuild
@@ -1,9 +1,9 @@
 <?xml version="1.0"?>
 <!DOCTYPE group SYSTEM "../../../tools/rbuild/project.dtd">
 <group xmlns:xi="http://www.w3.org/2001/XInclude">
-	<directory name="sndblst_sys">
+	<!--<directory name="sndblst_sys">
 		<xi:include href="sndblst_sys/sndblst.rbuild" />
-	</directory>
+	</directory>-->
 	<!--directory name="mpu401_nt4">
 		<xi:include href="mpu401_nt4/mpu401.rbuild" />
 	</directory>