diff --git a/tests/ref/basic.list b/tests/ref/basic.list
index 6c51dea1f11..8a44a667488 100644
--- a/tests/ref/basic.list
+++ b/tests/ref/basic.list
@@ -323,7 +323,6 @@ resolution=300x300,device-pixel-ratio=2 != pixel_snapping_position_a.html pixel_
!= text_decoration_smoke_a.html text_decoration_smoke_ref.html
!= text_decoration_underline_subpx_a.html text_decoration_underline_subpx_ref.html
!= text_overflow_a.html text_overflow_ref.html
-== text_transform_capitalize_a.html text_transform_capitalize_ref.html
flaky_cpu,prefs:"layout.writing-mode.enabled" == vertical-lr-blocks.html vertical-lr-blocks_ref.html
== viewport_meta.html viewport_rule_ref.html
resolution=800x600 == viewport_percentage_vmin_vmax.html viewport_percentage_vmin_vmax_a.html
diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index feffcd02079..d2368e2e4a7 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -795,6 +795,18 @@
"url": "/_mozilla/css/text_shadow_simple_a.html"
}
],
+ "css/text_transform_capitalize_a.html": [
+ {
+ "path": "css/text_transform_capitalize_a.html",
+ "references": [
+ [
+ "/_mozilla/css/text_transform_capitalize_ref.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/text_transform_capitalize_a.html"
+ }
+ ],
"css/text_transform_lowercase_a.html": [
{
"path": "css/text_transform_lowercase_a.html",
@@ -2588,6 +2600,18 @@
"url": "/_mozilla/css/text_shadow_simple_a.html"
}
],
+ "css/text_transform_capitalize_a.html": [
+ {
+ "path": "css/text_transform_capitalize_a.html",
+ "references": [
+ [
+ "/_mozilla/css/text_transform_capitalize_ref.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/text_transform_capitalize_a.html"
+ }
+ ],
"css/text_transform_lowercase_a.html": [
{
"path": "css/text_transform_lowercase_a.html",
diff --git a/tests/ref/text_transform_capitalize_a.html b/tests/wpt/mozilla/tests/css/text_transform_capitalize_a.html
similarity index 80%
rename from tests/ref/text_transform_capitalize_a.html
rename to tests/wpt/mozilla/tests/css/text_transform_capitalize_a.html
index 4e040ef9370..6a77ff56d76 100644
--- a/tests/ref/text_transform_capitalize_a.html
+++ b/tests/wpt/mozilla/tests/css/text_transform_capitalize_a.html
@@ -1,5 +1,6 @@
+
diff --git a/tests/ref/text_transform_capitalize_ref.html b/tests/wpt/mozilla/tests/css/text_transform_capitalize_ref.html
similarity index 100%
rename from tests/ref/text_transform_capitalize_ref.html
rename to tests/wpt/mozilla/tests/css/text_transform_capitalize_ref.html