diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig
index 4f27e5519296f9a2866e9b59ba49fc3001855bd2..4279304f43cc977f8af81a54e8e0424e57416e4a 100644
--- a/drivers/char/Kconfig
+++ b/drivers/char/Kconfig
@@ -138,7 +138,7 @@ config CYZ_INTR
 
 config DIGIEPCA
 	tristate "Digiboard Intelligent Async Support"
-	depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP
+	depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP && (!64BIT || BROKEN)
 	---help---
 	  This is a driver for Digi International's Xx, Xeve, and Xem series
 	  of cards which provide multiple serial ports. You would need