diff --git a/dts/arm/nxp/nxp_k6x.dtsi b/dts/arm/nxp/nxp_k6x.dtsi
index 9f682874f30..bb9b58e585c 100644
--- a/dts/arm/nxp/nxp_k6x.dtsi
+++ b/dts/arm/nxp/nxp_k6x.dtsi
@@ -334,7 +334,6 @@
 			interrupts = <22 0>;
 			clocks = <&sim KINETIS_SIM_LPO_CLK 0 0>;
 			label = "WDT_0";
-			prescaler = <2>;
 		};
 
 		pwm0: pwm@40038000{
diff --git a/dts/arm/nxp/nxp_kw2xd.dtsi b/dts/arm/nxp/nxp_kw2xd.dtsi
index f689c2bceae..005235b750b 100644
--- a/dts/arm/nxp/nxp_kw2xd.dtsi
+++ b/dts/arm/nxp/nxp_kw2xd.dtsi
@@ -270,7 +270,6 @@
 			interrupts = <22 0>;
 			clocks = <&sim KINETIS_SIM_LPO_CLK 0 0>;
 			label = "WDT_0";
-			prescaler = <2>;
 		};
 
 		pwm0: pwm@40038000{