diff --git a/arch/sh/Makefile b/arch/sh/Makefile
index 77fecc6..0016609 100644
--- a/arch/sh/Makefile
+++ b/arch/sh/Makefile
@@ -121,8 +121,7 @@
 endif
 
 # Companion chips
-core-$(CONFIG_HD64461)		+= arch/sh/cchips/hd6446x/hd64461/
-core-$(CONFIG_HD64465)		+= arch/sh/cchips/hd6446x/hd64465/
+core-$(CONFIG_HD6446X_SERIES)	+= arch/sh/cchips/hd6446x/
 core-$(CONFIG_VOYAGERGX)	+= arch/sh/cchips/voyagergx/
 
 cpuincdir-$(CONFIG_CPU_SH2)	:= cpu-sh2