diff --git a/examples/host/hid_to_cdc/src/usb_descriptors.c b/examples/host/hid_to_cdc/src/usb_descriptors.c
index 7dd73937c..e55899f65 100644
--- a/examples/host/hid_to_cdc/src/usb_descriptors.c
+++ b/examples/host/hid_to_cdc/src/usb_descriptors.c
@@ -81,7 +81,6 @@ enum
 {
   ITF_NUM_CDC = 0,
   ITF_NUM_CDC_DATA,
-  ITF_NUM_MSC,
   ITF_NUM_TOTAL
 };