diff --git a/layout/reftests/css-import/reftest-stylo.list b/layout/reftests/css-import/reftest-stylo.list
index ebef9c97fc9b..3fb58c75a3f0 100644
--- a/layout/reftests/css-import/reftest-stylo.list
+++ b/layout/reftests/css-import/reftest-stylo.list
@@ -2,10 +2,10 @@
 == 290018-1.html 290018-1.html
 == 436261-1.html 436261-1.html
 == 436261-2.html 436261-2.html
-== 436261-3.html 436261-3.html
+fails == 436261-3.html 436261-3.html # bug 1355900
 == 444723-1.html 444723-1.html
 asserts-if(stylo,1) == 444723-2.html 444723-2.html # bug 1324635
-== 445415-1a.xhtml 445415-1a.xhtml
-fails == 445415-1b.xhtml 445415-1b.xhtml
-fails == 445415-2a.xhtml 445415-2a.xhtml
-== 445415-2b.xhtml 445415-2b.xhtml
+fails == 445415-1a.xhtml 445415-1a.xhtml # bug 1355900
+== 445415-1b.xhtml 445415-1b.xhtml
+== 445415-2a.xhtml 445415-2a.xhtml
+fails == 445415-2b.xhtml 445415-2b.xhtml # bug 1355900
diff --git a/layout/style/test/stylo-failures.md b/layout/style/test/stylo-failures.md
index 74bfa4bdff7d..16a72c41dd2b 100644
--- a/layout/style/test/stylo-failures.md
+++ b/layout/style/test/stylo-failures.md
@@ -30,9 +30,8 @@ to mochitest command.
 ## Failures
 
 * Media query support:
-  * test_bug418986-2.html: matchMedia support [3]
-  * test_bug453896_deck.html: <style media> support [8]
-  * test_media_queries.html [637]
+  * test_bug418986-2.html: matchMedia support [6]
+  * test_media_queries.html [182]
   * test_media_queries_dynamic.html [11]
   * test_media_queries_dynamic_xbl.html [2]
   * test_webkit_device_pixel_ratio.html: -webkit-device-pixel-ratio [3]