diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index 3aa5bbc535c0a6c01dcc3325e54985df041e018a..f9d9fc07bc6314bacd5258170e70ccb4da2dbfdd 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -180,8 +180,6 @@
 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-controller;
 		#interrupt-cells = <1>;
-		dcdc1-supply = <&vcc_3v0>;
-		dcdc5-supply = <&vcc_dram>;
 
 		regulators {
 			x-powers,dcdc-freq = <3000>;