diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 2114ac6..ed35c9a 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -1210,6 +1210,8 @@
 #define USB_DEVICE_ID_PRIMAX_MOUSE_4D22	0x4d22
 #define USB_DEVICE_ID_PRIMAX_KEYBOARD	0x4e05
 #define USB_DEVICE_ID_PRIMAX_REZEL	0x4e72
+#define USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D0F	0x4d0f
+#define USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4E22	0x4e22
 
 
 #define USB_VENDOR_ID_RISO_KAGAKU	0x1294	/* Riso Kagaku Corp. */