--- a/layout/reftests/text-decoration/reftest.list
+++ b/layout/reftests/text-decoration/reftest.list
@@ -1,10 +1,10 @@
-== complex-decoration-style-quirks.html complex-decoration-style-quirks-ref.html
-== complex-decoration-style-standards.html complex-decoration-style-standards-ref.html
+fails-if(webrender) == complex-decoration-style-quirks.html complex-decoration-style-quirks-ref.html
+fails-if(webrender) == complex-decoration-style-standards.html complex-decoration-style-standards-ref.html
 == decoration-color-quirks.html decoration-color-quirks-ref.html
 == decoration-color-standards.html decoration-color-standards-ref.html
 == decoration-style-quirks.html decoration-style-quirks-ref.html
 == decoration-style-standards.html decoration-style-standards-ref.html
 == dynamic-underline-vertical-align-quirks-1.html dynamic-underline-vertical-align-quirks-1-ref.html
 == dynamic-underline-vertical-align-standards-1.html dynamic-underline-vertical-align-standards-1-ref.html
 == dynamic-underline-vertical-align-quirks-2.html dynamic-underline-vertical-align-quirks-2-ref.html
 == dynamic-underline-vertical-align-standards-2.html dynamic-underline-vertical-align-standards-2-ref.html

--- a/layout/reftests/text-shadow/reftest.list
+++ b/layout/reftests/text-shadow/reftest.list
@@ -8,20 +8,20 @@ random-if(Android) == basic-negcoord.xul
 HTTP(..) == blur-opacity.html blur-opacity-ref.html
 
 == basic.html basic-ref.html
 == basic-negcoord.html basic-negcoord-ref.html
 == basic-opacity.html basic-opacity-ref.html
 != blur.html blur-notref.html
 == color-inherit.html color-inherit-ref.html
 == color-parserorder.html color-parserorder-ref.html
-== decorations-multiple-zorder.html decorations-multiple-zorder-ref.html
+fails-if(webrender) == decorations-multiple-zorder.html decorations-multiple-zorder-ref.html
 == multiple-noblur.html multiple-noblur-ref.html
-== quirks-decor-noblur.html quirks-decor-noblur-ref.html
-== standards-decor-noblur.html standards-decor-noblur-ref.html
+fails-if(webrender) == quirks-decor-noblur.html quirks-decor-noblur-ref.html
+fails-if(webrender) == standards-decor-noblur.html standards-decor-noblur-ref.html
 == padding-decoration.html padding-decoration-ref.html
 == textindent.html textindent-ref.html
 == lineoverflow.html lineoverflow-ref.html
 
 == overflow-not-scrollable-1.html overflow-not-scrollable-1-ref.html
 == overflow-not-scrollable-1.html overflow-not-scrollable-1-ref2.html
 == overflow-not-scrollable-2.html overflow-not-scrollable-2-ref.html