diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index b92a9919e068c05d1d386e82a4796a742033fbdd..67460337808cce028a8c34c8d16e19f29845cd20 100644
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -33,8 +33,6 @@
 #define WDT_VAL			0x0024
 
 #define WDT_MAX_CYCLE_COUNT	0xffffffff
-#define WDT_IN_USE		0
-#define WDT_OK_TO_CLOSE		1
 
 #define WDT_RESET_OUT_EN	BIT(1)
 #define WDT_INT_REQ		BIT(3)