diff --git a/repos/os/run/ahci_block.run b/repos/os/run/ahci_block.run
index 6fdb74bd8e..55124ad8ce 100644
--- a/repos/os/run/ahci_block.run
+++ b/repos/os/run/ahci_block.run
@@ -92,7 +92,7 @@ install_config {
 			<service name="PD">      <parent/> </service>
 			<service name="CPU">     <parent/> </service>
 			<service name="LOG">     <parent/> </service>
-			<service name="Timer">   <parent/> </service>
+			<service name="Timer">   <child name="timer"/> </service>
 		</route>
 		<config>
 			<report devices="yes"/>