diff --git a/examples/utest/testcases/drivers/serial_v2/Kconfig b/examples/utest/testcases/drivers/serial_v2/Kconfig
index f00d7311ac..ef451d21d2 100644
--- a/examples/utest/testcases/drivers/serial_v2/Kconfig
+++ b/examples/utest/testcases/drivers/serial_v2/Kconfig
@@ -3,6 +3,7 @@ menu "Utest Serial Testcase"
     config UTEST_SERIAL_TC
         bool "Serial testcase"
         default n
+        depends on RT_USING_SERIAL_V2
 
     if UTEST_SERIAL_TC