diff --git a/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
index 91178fb9e721..3306bc9b7bc3 100644
--- a/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
+++ b/arch/arm/boot/dts/renesas/r7s72100-rskrza1.dts
@@ -36,8 +36,6 @@ flash@18000000 {
 		power-domains = <&cpg_clocks>;
 		bank-width = <4>;
 		device-width = <1>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 
 		partitions {
 			compatible = "fixed-partitions";