diff --git a/drivers/staging/greybus/authentication.c b/drivers/staging/greybus/authentication.c
index 168626ba0c03..6c5dcb1c226b 100644
--- a/drivers/staging/greybus/authentication.c
+++ b/drivers/staging/greybus/authentication.c
@@ -16,7 +16,6 @@
 
 #include "greybus_authentication.h"
 #include "firmware.h"
-#include "greybus.h"
 
 #define CAP_TIMEOUT_MS		1000