--- a/layout/reftests/css-transitions/reftest-stylo.list
+++ b/layout/reftests/css-transitions/reftest-stylo.list
@@ -1,10 +1,10 @@
 # DO NOT EDIT! This is a auto-generated temporary list for Stylo testing
 fails == transitions-inline-already-wrapped-1.html transitions-inline-already-wrapped-1.html
 == transitions-inline-already-wrapped-2.html transitions-inline-already-wrapped-2.html
 fails == transitions-inline-rewrap-1.html transitions-inline-rewrap-1.html
 == transitions-inline-rewrap-2.html transitions-inline-rewrap-2.html
-fails == stacking-context-opacity-lose-to-animation.html stacking-context-opacity-lose-to-animation.html
-fails == stacking-context-transform-lose-to-animation.html stacking-context-transform-lose-to-animation.html
+== stacking-context-opacity-lose-to-animation.html stacking-context-opacity-lose-to-animation.html
+== stacking-context-transform-lose-to-animation.html stacking-context-transform-lose-to-animation.html
 fails == stacking-context-opacity-wins-over-important-style.html stacking-context-opacity-wins-over-important-style.html # Bug 1302946?
 fails == stacking-context-transform-wins-over-important-style.html stacking-context-transform-wins-over-important-style.html # Bug 1302946?
 skip-if(stylo) == transition-and-animation-with-different-durations.html transition-and-animation-with-different-durations.html # Bug 1302946?

--- a/layout/style/test/stylo-failures.md
+++ b/layout/style/test/stylo-failures.md
@@ -35,17 +35,17 @@ Any line which doesn't follow the format
   * test_media_queries_dynamic.html [10]
   * test_media_queries_dynamic_xbl.html [2]
   * test_webkit_device_pixel_ratio.html: -webkit-device-pixel-ratio [3]
   * browser_bug453896.js [8]
   * test_display_mode.html [7]
   * test_display_mode_reflow.html [2]
 * test_all_shorthand.html: all shorthand servo/servo#15055 [*]
 * Animation support:
-  * test_animations.html [36]
+  * test_animations.html [35]
   * test_animations_dynamic_changes.html [1]
   * test_bug716226.html [1]
   * OMTA
     * test_animations_effect_timing_duration.html [1]
     * test_animations_effect_timing_enddelay.html [1]
     * test_animations_effect_timing_iterations.html [1]
     * test_animations_iterationstart.html [1]
     * test_animations_omta.html [1]
@@ -466,17 +466,17 @@ Any line which doesn't follow the format
 * test_author_specified_style.html: support serializing color as author specified [33]
 * browser_newtab_share_rule_processors.js: agent style sheet sharing [1]
 
 ## Assertions
 
 * Content glue not implemented
   * assertion in computed style bug 1337635
   * assertion for unsupported or non-animatable property bug 1343710
-    * test_animations.html asserts [24]
+    * test_animations.html asserts [12]
 
 ## Need Gecko change
 
 * Servo is correct but Gecko is wrong
   * unitless zero as angle bug 1234357
     * test_property_syntax_errors.html `linear-gradient(0,` [8]
     * ... `hue-rotate(0)` [6]