diff --git a/Tests/OutOfSource/SubDir/CMakeLists.txt b/Tests/OutOfSource/SubDir/CMakeLists.txt
index 13b8c88ff8..b1d988d9bd 100644
--- a/Tests/OutOfSource/SubDir/CMakeLists.txt
+++ b/Tests/OutOfSource/SubDir/CMakeLists.txt
@@ -1,3 +1,3 @@
+PROJECT(ANOTHER_PROJ)
 # subdir to a sibling dir
-MESSAGE ("Ken is ${KEN}")
-SUBDIRS(${PROJECT_SOURCE_DIR}/${KEN}OutOfSourceSubdir)
+SUBDIRS(${OutOfSource_SOURCE_DIR}/${KEN}OutOfSourceSubdir)