diff --git a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-db149.dts
index f4cface193..b37e717609 100644
--- a/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-db149.dts
+++ b/target/linux/ipq806x/files-4.14/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -14,11 +14,6 @@
 		};
 	};
 
-	alias {
-		serial0 = &uart2;
-		mdio-gpio0 = &mdio0;
-	};
-
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
diff --git a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
index 5da523a728..625e9a84ff 100644
--- a/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
+++ b/target/linux/ipq806x/files-4.19/arch/arm/boot/dts/qcom-ipq8064-db149.dts
@@ -14,11 +14,6 @@
 		};
 	};
 
-	alias {
-		serial0 = &uart2;
-		mdio-gpio0 = &mdio0;
-	};
-
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};