diff --git a/drivers/usb/gadget/nokia.c b/drivers/usb/gadget/nokia.c
index eebdd0e0b1d6b86ade1a85cf594f801f280ca569..3b344b41a167e2c69ecfb5720a29d74684315428 100644
--- a/drivers/usb/gadget/nokia.c
+++ b/drivers/usb/gadget/nokia.c
@@ -38,6 +38,7 @@
  * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
  */
 #define USBF_OBEX_INCLUDED
+#include "f_ecm.c"
 #include "f_obex.c"
 #include "f_phonet.c"
 #include "u_ether.c"