diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index 7b050e96cfd3..eca04c0c1d97 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -38,6 +38,7 @@
  *
  */
 
+#include "dpc.h"
 #include "device.h"
 #include "rxtx.h"
 #include "tether.h"