diff --git a/test/Kconfig b/test/Kconfig
index 7f3447a..9b283a5 100644
--- a/test/Kconfig
+++ b/test/Kconfig
@@ -8,6 +8,7 @@
 
 config SPL_UNIT_TEST
 	bool "Unit tests in SPL"
+	depends on SPL
 	# We need to be able to unbind devices for tests to work
 	select SPL_DM_DEVICE_REMOVE
 	help