--- a/taskcluster/ci/test/tests.yml
+++ b/taskcluster/ci/test/tests.yml
@@ -1255,16 +1255,20 @@ web-platform-tests-wdspec:
 
 xpcshell:
     description: "xpcshell test run"
     suite:
         by-test-platform:
             linux64-jsdcov/opt: xpcshell-coverage
             default: xpcshell
     treeherder-symbol: tc-X()
+    run-on-projects:
+        by-test-platform:
+            linux64-qr/.*: ['graphics']
+            default: ['all']
     chunks:
         by-test-platform:
             linux64/debug: 10
             android-4.2-x86/opt: 6
             # windows.*: 1
             macosx.*: 1
             default: 8
     instance-size: