--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -132,6 +132,7 @@ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
 obj-$(CONFIG_OCTEON_WDT) += octeon-wdt.o
 octeon-wdt-y := octeon-wdt-main.o octeon-wdt-nmi.o
 obj-$(CONFIG_LANTIQ_WDT) += lantiq_wdt.o
+obj-$(CONFIG_AMAZON_WDT) += amazon_wdt.o
 
 # PARISC Architecture