diff --git a/testing/mozharness/configs/builds/releng_sub_android_configs/64_api_15_gradle_dependencies.py b/testing/mozharness/configs/builds/releng_sub_android_configs/64_api_15_gradle_dependencies.py
index 11343551e328..b345a7ecee78 100644
--- a/testing/mozharness/configs/builds/releng_sub_android_configs/64_api_15_gradle_dependencies.py
+++ b/testing/mozharness/configs/builds/releng_sub_android_configs/64_api_15_gradle_dependencies.py
@@ -10,6 +10,7 @@ config = {
          'assembleAutomationRelease',
          'assembleAutomationDebug',
          'assembleAutomationDebugAndroidTest',
+         'checkstyle',
         ],
     ],
 }
diff --git a/testing/taskcluster/tasks/branches/base_jobs.yml b/testing/taskcluster/tasks/branches/base_jobs.yml
index 810e3eee03c1..7c024568f3be 100644
--- a/testing/taskcluster/tasks/branches/base_jobs.yml
+++ b/testing/taskcluster/tasks/branches/base_jobs.yml
@@ -297,6 +297,7 @@ tasks:
     when:
       file_patterns:
         - 'testing/docker/android-gradle-build/**'
+        - 'testing/mozharness/configs/builds/releng_sub_android_configs/*gradle_dependencies.py'
         - '**/*.gradle'
   android-checkstyle:
     task: tasks/builds/android_checkstyle.yml