diff --git a/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt b/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt
index 7cb1b42e0..3044abd5e 100644
--- a/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt
+++ b/Tests/IncludeDirectories/TargetIncludeDirectories/CMakeLists.txt
@@ -45,3 +45,9 @@ set_property(TARGET TargetIncludeDirectories
   APPEND PROPERTY INCLUDE_DIRECTORIES
   "$<TARGET_PROPERTY:somelib::withcolons,INTERFACE_INCLUDE_DIRECTORIES>"
 )
+
+add_custom_target(test_custom_target
+        "some_bogus_custom_tool"
+        $<TARGET_PROPERTY:TargetIncludeDirectories,COMPILE_DEFINITIONS>
+        WORKING_DIRECTORY
+        "${CMAKE_CURRENT_SOURCE_DIR}")