diff --git a/sys/modules/usb2/Makefile b/sys/modules/usb2/Makefile
index 2d62d01e9ca3..36b2641ac6fc 100644
--- a/sys/modules/usb2/Makefile
+++ b/sys/modules/usb2/Makefile
@@ -57,7 +57,7 @@ SUBDIR += ndis
 SUBDIR += quirk
 SUBDIR += scanner
 SUBDIR += serial
-SUBDIR += serial_3g
+#SUBDIR += serial_3g
 SUBDIR += serial_ark
 SUBDIR += serial_bsa
 SUBDIR += serial_bser