1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile
index e258afd25faf..16211435761f 100644
--- a/drivers/usb/gadget/Makefile
+++ b/drivers/usb/gadget/Makefile
@@ -24,7 +24,7 @@ obj-$(CONFIG_USB_M66592)	+= m66592-udc.o
 #
 g_zero-objs                     := zero.o usbstring.o config.o epautoconf.o
 g_ether-objs                    := ether.o usbstring.o config.o epautoconf.o
-g_serial-objs                   := serial.o usbstring.o config.o epautoconf.o
+g_serial-objs                   := serial.o u_serial.o usbstring.o config.o epautoconf.o
 g_midi-objs                     := gmidi.o usbstring.o config.o epautoconf.o
 gadgetfs-objs                   := inode.o
 g_file_storage-objs             := file_storage.o usbstring.o config.o \