diff --git a/reactos/drivers/ksfilter/directory.rbuild b/reactos/drivers/ksfilter/directory.rbuild
index f74ff5d9226..db069940a31 100644
--- a/reactos/drivers/ksfilter/directory.rbuild
+++ b/reactos/drivers/ksfilter/directory.rbuild
@@ -4,8 +4,8 @@
 	<directory name="ks">
 		<xi:include href="ks/ks.rbuild" />
 	</directory>
-	<directory name="swenum">
+	<!--<directory name="swenum">
 		<xi:include href="swenum/swenum.rbuild" />
-	</directory>
+	</directory>-->
 </group>
 
diff --git a/reactos/drivers/wdm/audio/drivers/directory.rbuild b/reactos/drivers/wdm/audio/drivers/directory.rbuild
index dbabf9e8d5f..8698eb34622 100644
--- a/reactos/drivers/wdm/audio/drivers/directory.rbuild
+++ b/reactos/drivers/wdm/audio/drivers/directory.rbuild
@@ -1,13 +1,12 @@
 <?xml version="1.0"?>
 <!DOCTYPE group SYSTEM "../../../../tools/rbuild/project.dtd">
 <group xmlns:xi="http://www.w3.org/2001/XInclude">
-	<directory name="mpu401">
+	<!--<directory name="mpu401">
 		<xi:include href="mpu401/mpu401.rbuild" />
-	</directory>
-	<directory name="CMIDriver">
+	</directory>-->
+	<!--<directory name="CMIDriver">
 		<xi:include href="CMIDriver/cmidriver.rbuild" />
-	</directory>
-
+	</directory>-->
 	<!--directory name="sb16">
 		<xi:include href="sb16/sb16.rbuild" />
 	</directory-->
diff --git a/reactos/drivers/wdm/audio/filters/directory.rbuild b/reactos/drivers/wdm/audio/filters/directory.rbuild
index c9f338f946b..6d81a975acf 100644
--- a/reactos/drivers/wdm/audio/filters/directory.rbuild
+++ b/reactos/drivers/wdm/audio/filters/directory.rbuild
@@ -4,7 +4,7 @@
 	<directory name="kmixer">
 		<xi:include href="kmixer/kmixer.rbuild" />
 	</directory>
-	<directory name="splitter">
+	<!--<directory name="splitter">
 		<xi:include href="splitter/splitter.rbuild" />
-	</directory>	
+	</directory>-->
 </group>
diff --git a/reactos/drivers/wdm/audio/legacy/directory.rbuild b/reactos/drivers/wdm/audio/legacy/directory.rbuild
index e8ee5c6550e..ee72e83f9b8 100644
--- a/reactos/drivers/wdm/audio/legacy/directory.rbuild
+++ b/reactos/drivers/wdm/audio/legacy/directory.rbuild
@@ -4,8 +4,7 @@
 	<directory name="wdmaud">
 		<xi:include href="wdmaud/wdmaud.rbuild" />
 	</directory>
-	<directory name="stream">
+	<!--<directory name="stream">
 		<xi:include href="stream/stream.rbuild" />
-	</directory>
-
+	</directory>-->
 </group>