diff --git a/testing/web-platform/meta/html/dom/documents/resource-metadata-management/document-lastModified-01.html.ini b/testing/web-platform/meta/html/dom/documents/resource-metadata-management/document-lastModified-01.html.ini
index 8b3b0ef25715..8eb4c0cf46a5 100644
--- a/testing/web-platform/meta/html/dom/documents/resource-metadata-management/document-lastModified-01.html.ini
+++ b/testing/web-platform/meta/html/dom/documents/resource-metadata-management/document-lastModified-01.html.ini
@@ -3,6 +3,6 @@
   [Date returned by lastModified is current.]
     expected: FAIL
 
-  [Date returned by lastModified is in the form "MM/DD/YYYY hh:mm:ss".]
+  [Date returned by lastModified is current after timeout.]
     expected: FAIL
 
diff --git a/testing/web-platform/meta/media-source/mediasource-config-change-mp4-a-bitrate.html.ini b/testing/web-platform/meta/media-source/mediasource-config-change-mp4-a-bitrate.html.ini
index 825a24750b68..5fc9022d66b6 100644
--- a/testing/web-platform/meta/media-source/mediasource-config-change-mp4-a-bitrate.html.ini
+++ b/testing/web-platform/meta/media-source/mediasource-config-change-mp4-a-bitrate.html.ini
@@ -3,4 +3,5 @@
   [Tests mp4 audio-only bitrate changes.]
     expected:
       if os == "linux": FAIL
-      if os == "win" and version == "5.1.2600": FAIL
+      if (os == "win") and (version == "5.1.2600"): FAIL
+
diff --git a/testing/web-platform/meta/quirks-mode/unitless-length.html.ini b/testing/web-platform/meta/quirks-mode/unitless-length.html.ini
index f9f2ae933231..6f38220fa4fd 100644
--- a/testing/web-platform/meta/quirks-mode/unitless-length.html.ini
+++ b/testing/web-platform/meta/quirks-mode/unitless-length.html.ini
@@ -20,3 +20,4 @@
 
   [Excluded property bottom:1]
     expected: FAIL
+
diff --git a/testing/web-platform/meta/workers/semantics/interface-objects/001.html.ini b/testing/web-platform/meta/workers/semantics/interface-objects/001.html.ini
deleted file mode 100644
index 00628dd5c394..000000000000
--- a/testing/web-platform/meta/workers/semantics/interface-objects/001.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[001.html]
-  type: testharness
-  [available interface objects in dedicated worker]
-    expected: FAIL
-