diff --git a/include/linux/freebsd/input.h b/include/linux/freebsd/input.h
index 72733f21..89074997 100644
--- a/include/linux/freebsd/input.h
+++ b/include/linux/freebsd/input.h
@@ -269,10 +269,11 @@ struct input_mask {
 /*
  * MT_TOOL types
  */
-#define MT_TOOL_FINGER		0
-#define MT_TOOL_PEN		1
-#define MT_TOOL_PALM		2
-#define MT_TOOL_MAX		2
+#define MT_TOOL_FINGER		0x00
+#define MT_TOOL_PEN		0x01
+#define MT_TOOL_PALM		0x02
+#define MT_TOOL_DIAL		0x0a
+#define MT_TOOL_MAX		0x0f
 
 /*
  * Values describing the status of a force-feedback effect