diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 82e9b18..bcd89af6 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -136,7 +136,8 @@
 	rk3399-puma-haikou.dtb \
 	rk3399-roc-pc.dtb \
 	rk3399-roc-pc-mezzanine.dtb \
-	rk3399-rock-pi-4.dtb \
+	rk3399-rock-pi-4a.dtb \
+	rk3399-rock-pi-4b.dtb \
 	rk3399-rock960.dtb \
 	rk3399-rockpro64.dtb \
 	rk3399pro-rock-pi-n10.dtb