diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index b54f26c55dfd1df46fcd5114660406edfd7e2820..b4b3e256491bfbe8c05fa0f7830c003541db8720 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -746,7 +746,7 @@ config ALIM7101_WDT
 
 config EBC_C384_WDT
 	tristate "WinSystems EBC-C384 Watchdog Timer"
-	depends on X86 && ISA
+	depends on X86 && ISA_BUS_API
 	select WATCHDOG_CORE
 	help
 	  Enables watchdog timer support for the watchdog timer on the