diff --git a/target/linux/ramips/dts/GB-PC1.dts b/target/linux/ramips/dts/GB-PC1.dts
index 49262cc6a82..6f92f9a53b5 100644
--- a/target/linux/ramips/dts/GB-PC1.dts
+++ b/target/linux/ramips/dts/GB-PC1.dts
@@ -105,11 +105,6 @@
 	};
 };
 
-&cpuclock {
-	compatible = "fixed-clock";
-	clock-frequency = <900000000>;
-};
-
 &pcie {
 	status = "okay";
 };
diff --git a/target/linux/ramips/dts/GB-PC2.dts b/target/linux/ramips/dts/GB-PC2.dts
index 9049e738768..2c90975b814 100644
--- a/target/linux/ramips/dts/GB-PC2.dts
+++ b/target/linux/ramips/dts/GB-PC2.dts
@@ -115,11 +115,6 @@
 	};
 };
 
-&cpuclock {
-	compatible = "fixed-clock";
-	clock-frequency = <900000000>;
-};
-
 &pcie {
 	status = "okay";
 };