diff --git a/infra/config/global/commit-queue.cfg b/infra/config/global/commit-queue.cfg
index 1b56f9a4c6..a01d0d7144 100644
--- a/infra/config/global/commit-queue.cfg
+++ b/infra/config/global/commit-queue.cfg
@@ -29,6 +29,9 @@ config_groups {
       builders {
         name: "dawn/try/linux-clang-dbg-x64"
       }
+      builders {
+        name: "dawn/try/linux-clang-dbg-x86"
+      }
       builders {
         name: "dawn/try/linux-clang-rel-x64"
       }
@@ -41,6 +44,9 @@ config_groups {
       builders {
         name: "dawn/try/win-clang-dbg-x64"
       }
+      builders {
+        name: "dawn/try/win-clang-dbg-x86"
+      }
       builders {
         name: "dawn/try/win-clang-rel-x64"
       }
diff --git a/infra/config/global/cr-buildbucket.cfg b/infra/config/global/cr-buildbucket.cfg
index 19864c7890..6dca5f6416 100644
--- a/infra/config/global/cr-buildbucket.cfg
+++ b/infra/config/global/cr-buildbucket.cfg
@@ -231,7 +231,7 @@ buckets: {
       mixins: "debug"
       mixins: "x64"
     }
-    # CI Mirror only
+    # Actually on the CQ
     builders {
       name: "linux-clang-dbg-x86"
       dimensions: "os:Ubuntu-14.04"
@@ -274,7 +274,7 @@ buckets: {
       mixins: "debug"
       mixins: "x64"
     }
-    # CI Mirror only
+    # Actually on the CQ
     builders {
       name: "win-clang-dbg-x86"
       dimensions: "os:Windows"