--- a/taskcluster/ci/test/test-platforms.yml
+++ b/taskcluster/ci/test/test-platforms.yml
@@ -87,21 +87,23 @@ linux64-asan/opt:
 # linux32-stylo/opt:
 #     build-platform: linux/opt
 #     test-sets:
 #         - stylo-tests
 linux64-stylo/debug:
     build-platform: linux64/debug
     test-sets:
         - stylo-tests
+        - devtools-tests
 linux64-stylo/opt:
     build-platform: linux64/opt
     test-sets:
         - awsy-stylo
         - stylo-tests
+        - devtools-tests
         - talos
 linux64-stylo-sequential/debug:
     build-platform: linux64/debug
     test-sets:
         - stylo-sequential-tests
 linux64-stylo-sequential/opt:
     build-platform: linux64/opt
     test-sets:

--- a/taskcluster/ci/test/test-sets.yml
+++ b/taskcluster/ci/test/test-sets.yml
@@ -257,8 +257,11 @@ windows8-tests:
     - mochitest-media
     - reftest
     - reftest-no-accel
     - mochitest-gpu
     - mochitest-webgl
     - mochitest-clipboard
     - mochitest-chrome
     - xpcshell
+
+devtools-tests:
+    - mochitest-devtools-chrome

--- a/taskcluster/ci/test/tests.yml
+++ b/taskcluster/ci/test/tests.yml
@@ -764,16 +764,17 @@ mochitest-devtools-chrome:
             macosx.*: 8
             default: 10
     run-on-projects:
         by-test-platform:
             # Deactivate try on Buildbot, by default. We don't have enough machines
             windows8-64.*: ['mozilla-release', 'mozilla-beta', 'mozilla-central', 'mozilla-inbound', 'autoland']
             windows8-64-devedition/opt: built-projects  # No dev edition outside of supported branches
             windows10.*: []
+            .*-stylo.*: ['autoland', 'mozilla-central', 'try']
             default: built-projects
     worker-type:
         by-test-platform:
             windows8-64.*: buildbot-bridge/buildbot-bridge
             default: null
     e10s:
         by-test-platform:
             linux64-jsdcov/opt: false