diff --git a/boards/arm/ronoth_lodev/ronoth_lodev.dts b/boards/arm/ronoth_lodev/ronoth_lodev.dts
index a8c95789638..05de730cbde 100644
--- a/boards/arm/ronoth_lodev/ronoth_lodev.dts
+++ b/boards/arm/ronoth_lodev/ronoth_lodev.dts
@@ -177,6 +177,8 @@
 };
 
 &rng {
+	clocks = <&rcc STM32_CLOCK_BUS_AHB1 0x00100000>,
+		 <&rcc STM32_SRC_HSI48 HSI48_SEL(1)>;
 	status = "okay";
 };