diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
index c781190b42c5..9e4fa2669f4d 100644
--- a/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
+++ b/arch/arm64/boot/dts/nuvoton/nuvoton-common-npcm8xx.dtsi
@@ -73,7 +73,6 @@ timer0: timer@8000 {
 				interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 				reg = <0x8000 0x1C>;
 				clocks = <&refclk>;
-				clock-names = "refclk";
 			};
 
 			serial0: serial@0 {