diff --git a/drivers/net/wireless/mediatek/mt7601u/regs.h b/drivers/net/wireless/mediatek/mt7601u/regs.h
index afd8978e83facba6ddc03444e9ef6fb45313a4df..27a429d90cec02f6cdaec64194ccca7f9ea1bd28 100644
--- a/drivers/net/wireless/mediatek/mt7601u/regs.h
+++ b/drivers/net/wireless/mediatek/mt7601u/regs.h
@@ -17,10 +17,6 @@
 
 #include <linux/bitops.h>
 
-#ifndef GENMASK
-#define GENMASK(h, l)       (((U32_C(1) << ((h) - (l) + 1)) - 1) << (l))
-#endif
-
 #define MT_ASIC_VERSION			0x0000
 
 #define MT76XX_REV_E3		0x22