diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 178c4a3..ba960bb 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -25,6 +25,11 @@
 	bool
 	default y
 
+config ARCH_MAY_HAVE_PC_FDC
+	bool
+	depends on Q40 || (BROKEN && SUN3X)
+	default y
+
 mainmenu "Linux/68k Kernel Configuration"
 
 source "init/Kconfig"