diff --git a/test/test-automation/TODO b/test/test-automation/TODO
index d16c429ea..7de36a279 100644
--- a/test/test-automation/TODO
+++ b/test/test-automation/TODO
@@ -5,3 +5,7 @@
 
 - If running tests with --in-proc option failing asserts 
   don't bail out from the test case as it should. Fix this. 
+
+- Might be good idea to warn the user if runner is given command line
+  options that doesn't make sense together. Cases such as using --xsl
+  without --xml option or --iterations combined with --exec-key