diff --git a/target/linux/ramips/dts/HC5XXX.dtsi b/target/linux/ramips/dts/HC5XXX.dtsi
index 4a1d3ab843..d295fd969a 100644
--- a/target/linux/ramips/dts/HC5XXX.dtsi
+++ b/target/linux/ramips/dts/HC5XXX.dtsi
@@ -1,5 +1,3 @@
-/dts-v1/;
-
 /include/ "mt7620a.dtsi"
 
 / {