diff --git a/tests/wpt/metadata/css/cssom/overflow-serialization.html.ini b/tests/wpt/metadata/css/cssom/overflow-serialization.html.ini
deleted file mode 100644
index 3a51b8caa02..00000000000
--- a/tests/wpt/metadata/css/cssom/overflow-serialization.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[overflow-serialization.html]
-  [CSSOM - Overflow shorthand serialization]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom/shorthand-values.html.ini b/tests/wpt/metadata/css/cssom/shorthand-values.html.ini
index 427f39aa3e7..e0b5a48bdb5 100644
--- a/tests/wpt/metadata/css/cssom/shorthand-values.html.ini
+++ b/tests/wpt/metadata/css/cssom/shorthand-values.html.ini
@@ -29,6 +29,3 @@
   [The serialization of list-style-type: circle; list-style-position: inside; list-style-image: initial; should be canonical.]
     expected: FAIL
 
-  [The serialization of overflow-x: scroll; overflow-y: hidden; should be canonical.]
-    expected: FAIL
-