diff --git a/tests/ref/basic.list b/tests/ref/basic.list
index 5e9be595dff..05271c8b452 100644
--- a/tests/ref/basic.list
+++ b/tests/ref/basic.list
@@ -179,7 +179,6 @@ flaky_cpu == linebreak_simple_a.html linebreak_simple_b.html
== margin_padding_inline_block_a.html margin_padding_inline_block_ref.html
== margins_inside_floats_a.html margins_inside_floats_ref.html
== marker_block_direction_placement_a.html marker_block_direction_placement_ref.html
-== min_width_float_simple_a.html min_width_float_simple_b.html
== negative_margins_a.html negative_margins_b.html
!= noteq_attr_exists_selector.html attr_exists_selector_ref.html
!= octicons_a.html octicons_ref.html
diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index d08bfff8906..a3749dea2ac 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -863,6 +863,18 @@
"url": "/_mozilla/css/min_max_height_a.html"
}
],
+ "css/min_width_float_simple_a.html": [
+ {
+ "path": "css/min_width_float_simple_a.html",
+ "references": [
+ [
+ "/_mozilla/css/min_width_float_simple_b.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/min_width_float_simple_a.html"
+ }
+ ],
"css/min_width_simple_a.html": [
{
"path": "css/min_width_simple_a.html",
@@ -4092,6 +4104,18 @@
"url": "/_mozilla/css/min_max_height_a.html"
}
],
+ "css/min_width_float_simple_a.html": [
+ {
+ "path": "css/min_width_float_simple_a.html",
+ "references": [
+ [
+ "/_mozilla/css/min_width_float_simple_b.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/min_width_float_simple_a.html"
+ }
+ ],
"css/min_width_simple_a.html": [
{
"path": "css/min_width_simple_a.html",
diff --git a/tests/ref/min_width_float_simple_a.html b/tests/wpt/mozilla/tests/css/min_width_float_simple_a.html
similarity index 86%
rename from tests/ref/min_width_float_simple_a.html
rename to tests/wpt/mozilla/tests/css/min_width_float_simple_a.html
index dea5d19cee7..9090c275f7a 100644
--- a/tests/ref/min_width_float_simple_a.html
+++ b/tests/wpt/mozilla/tests/css/min_width_float_simple_a.html
@@ -1,5 +1,6 @@
+