--- a/taskcluster/ci/test/test-sets.yml
+++ b/taskcluster/ci/test/test-sets.yml
@@ -134,16 +134,18 @@ jsdcov-code-coverage-tests:
     - xpcshell
 
 ##
 # Test sets still being greened up in various ways
 
 windows-vm-tests:
     - cppunit
     - crashtest
+    - firefox-ui-functional-local
+    - firefox-ui-functional-remote
     - gtest
     - jittest
     - jsreftest
     - marionette
     - mochitest
     - mochitest-a11y
     - mochitest-browser-chrome
     - mochitest-devtools-chrome