diff --git a/arch/arm64/boot/dts/aarch64_gem5_server.dts b/arch/arm64/boot/dts/aarch64_gem5_server.dts
index 5d97b72..e770601 100644
--- a/arch/arm64/boot/dts/aarch64_gem5_server.dts
+++ b/arch/arm64/boot/dts/aarch64_gem5_server.dts
@@ -88,7 +88,6 @@
          compatible = "arm,armv8-timer";
          interrupts = <1 13 0xff01>,
                     <1 14 0xff01>;
-         clock-frequency = <100000000>;
      };
 
     pci {