diff --git a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/buffers/element-array-buffer-delete-recreate.html.ini b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/buffers/element-array-buffer-delete-recreate.html.ini
index 1b6e72c7a6e..611bba421bc 100644
--- a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/buffers/element-array-buffer-delete-recreate.html.ini
+++ b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/buffers/element-array-buffer-delete-recreate.html.ini
@@ -3,9 +3,6 @@
   [WebGL test #0: getError expected: NO_ERROR. Was INVALID_ENUM : no errors from draw]
     expected: FAIL
 
-  [WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #1: at (0, 0) expected: 0,255,0,255 was 0,0,0,0]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-scissor-test.html.ini b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-scissor-test.html.ini
index ca111c4b26f..b8656e553da 100644
--- a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-scissor-test.html.ini
+++ b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-scissor-test.html.ini
@@ -1,8 +1,5 @@
 [gl-scissor-test.html]
   type: testharness
-  [WebGL test #2: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #50: at (0, 0) expected: 0,255,0,255 was 0,0,0,0]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-viewport-test.html.ini b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-viewport-test.html.ini
index 233a86900b8..10d88950ce0 100644
--- a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-viewport-test.html.ini
+++ b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/rendering/gl-viewport-test.html.ini
@@ -1,8 +1,5 @@
 [gl-viewport-test.html]
   type: testharness
-  [WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #1: at (16, 32) expected: 0,0,255,255 was 0,0,0,0]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-fakeblack.html.ini b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-fakeblack.html.ini
index 977f4e4481f..e3213f8a1f9 100644
--- a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-fakeblack.html.ini
+++ b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-fakeblack.html.ini
@@ -1,8 +1,5 @@
 [texture-fakeblack.html]
   type: testharness
-  [WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #1: at (0, 0) expected: 0,0,0,255 was 255,0,0,255]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-sub-image-cube-maps.html.ini b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-sub-image-cube-maps.html.ini
index d7ebca198b2..4f8e34db052 100644
--- a/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-sub-image-cube-maps.html.ini
+++ b/tests/wpt/metadata/webgl/conformance-1.0.3/conformance/textures/texture-sub-image-cube-maps.html.ini
@@ -1,14 +1,8 @@
 [texture-sub-image-cube-maps.html]
   type: testharness
-  [WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #0: unexpected gl error: INVALID_VALUE]
     expected: FAIL
 
-  [WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
-    expected: FAIL
-
   [WebGL test #1: at (0, 0) expected: 255,0,0,255 was 0,0,0,0]
     expected: FAIL