diff --git a/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-001.htm.ini b/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-001.htm.ini
deleted file mode 100644
index a804c570c98..00000000000
--- a/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-001.htm.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[c5509-ipadn-l-001.htm]
-  type: reftest
-  expected: FAIL
diff --git a/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-003.htm.ini b/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-003.htm.ini
index 6d242c822ca..11101467644 100644
--- a/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-003.htm.ini
+++ b/tests/wpt/metadata-css/css21_dev/html4/c5509-ipadn-l-003.htm.ini
@@ -1,3 +1,4 @@
 [c5509-ipadn-l-003.htm]
   type: reftest
-  expected: FAIL
+  expected:
+    if os == "mac": FAIL
diff --git a/tests/wpt/metadata-css/css21_dev/html4/inlines-017.htm.ini b/tests/wpt/metadata-css/css21_dev/html4/inlines-017.htm.ini
deleted file mode 100644
index 9f87e4c3ae1..00000000000
--- a/tests/wpt/metadata-css/css21_dev/html4/inlines-017.htm.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[inlines-017.htm]
-  type: reftest
-  expected: FAIL