diff --git a/.travis/test_pillars/top.sls b/.travis/test_pillars/top.sls
index 68ae61b0..7c265b08 100644
--- a/.travis/test_pillars/top.sls
+++ b/.travis/test_pillars/top.sls
@@ -3,7 +3,8 @@ base:
     - travis
     - buildbot.common
 
-  'servo-master':
+  'servo-master\d+':
+    - match: pcre
     - buildbot.master
     - homu
 
diff --git a/top.sls b/top.sls
index e0498a05..7aac06a6 100644
--- a/top.sls
+++ b/top.sls
@@ -30,6 +30,7 @@ base:
     - xvfb
 
   'servo-master\d+':
+    - match: pcre
     - git
     - buildbot.master
     - homu