diff --git a/apps/system/components/TimerService/TimerService.camkes b/apps/system/components/TimerService/TimerService.camkes
index 445793b..d768f2f 100644
--- a/apps/system/components/TimerService/TimerService.camkes
+++ b/apps/system/components/TimerService/TimerService.camkes
@@ -7,4 +7,7 @@ component TimerService {
   consumes Interrupt timer_interrupt;
 
   uses LoggerInterface logger;
-}
\ No newline at end of file
+
+  // Enable KataOS CAmkES support.
+  attribute int kataos = true;
+}