diff --git a/testing/web-platform/meta/XMLHttpRequest/responsexml-media-type.htm.ini b/testing/web-platform/meta/XMLHttpRequest/responsexml-media-type.htm.ini
index b7de2090bd7..dc4d1ac0a3a 100644
--- a/testing/web-platform/meta/XMLHttpRequest/responsexml-media-type.htm.ini
+++ b/testing/web-platform/meta/XMLHttpRequest/responsexml-media-type.htm.ini
@@ -14,7 +14,6 @@
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): FAIL
       if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-      if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
 
   [XMLHttpRequest: responseXML MIME type tests ('bogus', should  parse)]
     expected:
@@ -27,7 +26,6 @@
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): FAIL
       if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-      if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
 
   [XMLHttpRequest: responseXML MIME type tests ('bogus+xml', should  parse)]
     expected:
@@ -40,7 +38,6 @@
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): FAIL
       if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-      if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
 
   [XMLHttpRequest: responseXML MIME type tests ('application', should  parse)]
     expected:
@@ -53,5 +50,4 @@
       if not debug and e10s and (os == "linux") and (version == "Ubuntu 12.04") and (processor == "x86") and (bits == 32): FAIL
       if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
-      if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
 
diff --git a/testing/web-platform/meta/XMLHttpRequest/send-redirect-bogus.htm.ini b/testing/web-platform/meta/XMLHttpRequest/send-redirect-bogus.htm.ini
index f112832bb93..9fc05fafe56 100644
--- a/testing/web-platform/meta/XMLHttpRequest/send-redirect-bogus.htm.ini
+++ b/testing/web-platform/meta/XMLHttpRequest/send-redirect-bogus.htm.ini
@@ -11,5 +11,4 @@
       if not debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86") and (bits == 32): FAIL
       if debug and e10s and (os == "mac") and (version == "OS X 10.10.5") and (processor == "x86_64") and (bits == 64): FAIL
       if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-      if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
 
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002b.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002b.html.ini
index d9203795bc8..5fb06e66eba 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002b.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002b.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002c.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002c.html.ini
index 723d6a241da..a81b1849b50 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002c.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-002c.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006b.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006b.html.ini
index 9f1bbde5a37..00ee505840e 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006b.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006b.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006c.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006c.html.ini
index 92a8f5162b0..35e34356b50 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006c.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-006c.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009a.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009a.html.ini
index 20a4b336f78..acaef06e2b2 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009a.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009a.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009b.html.ini b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009b.html.ini
index 281fb9d0993..850c5192ab2 100644
--- a/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009b.html.ini
+++ b/testing/web-platform/meta/html/dom/elements/requirements-relating-to-bidirectional-algorithm-formatting-characters/dir-isolation-009b.html.ini
@@ -4,4 +4,3 @@
     if debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
     if not debug and not e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
-    if debug and e10s and (os == "win") and (version == "6.1.7601") and (processor == "x86") and (bits == 32): FAIL
diff --git a/testing/web-platform/meta/html/semantics/forms/the-input-element/radio.html.ini b/testing/web-platform/meta/html/semantics/forms/the-input-element/radio.html.ini
index 1b888bddd59..0f6a91b11c5 100644
--- a/testing/web-platform/meta/html/semantics/forms/the-input-element/radio.html.ini
+++ b/testing/web-platform/meta/html/semantics/forms/the-input-element/radio.html.ini
@@ -6,6 +6,3 @@
   [click on mutable radio fires click event, then input event, then change event]
     expected: FAIL
 
-  [canceled activation steps on unchecked radio]
-    expected: FAIL
-