diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi
index 3b6e1ac346a4..fda7f28101e1 100644
--- a/arch/arm/boot/dts/vf-colibri.dtsi
+++ b/arch/arm/boot/dts/vf-colibri.dtsi
@@ -305,6 +305,8 @@ pinctrl_uart0: uart0grp {
 			fsl,pins = <
 				VF610_PAD_PTB10__UART0_TX		0x21a2
 				VF610_PAD_PTB11__UART0_RX		0x21a1
+				VF610_PAD_PTB12__UART0_RTS		0x21a2
+				VF610_PAD_PTB13__UART0_CTS		0x21a1
 			>;
 		};