diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index 99c26b446f72..86b321e2081d 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -47,10 +47,6 @@
 #define BIT30	0x40000000
 #define BIT31	0x80000000
 #define BIT32	0x0100000000
-#define BIT33	0x0200000000
-#define BIT34	0x0400000000
-#define BIT35	0x0800000000
-#define BIT36	0x1000000000
 
 extern int RTW_STATUS_CODE(int error_code);