diff --git a/tests/ref/basic.list b/tests/ref/basic.list
index 1ca43901bcf..194d5f7bd90 100644
--- a/tests/ref/basic.list
+++ b/tests/ref/basic.list
@@ -124,7 +124,6 @@ prefs:"layout.writing-mode.enabled" == iframe/size_attributes_vertical_writing_m
!= inline_background_a.html inline_background_ref.html
== inline_block_baseline_a.html inline_block_baseline_ref.html
== inline_block_block_direction_margins_a.html inline_block_block_direction_margins_ref.html
-== inline_block_border_a.html inline_block_border_ref.html
== inline_block_border_intrinsic_size_a.html inline_block_border_intrinsic_size_ref.html
== inline_block_margin_a.html inline_block_margin_ref.html
== inline_block_margin_auto_a.html inline_block_margin_auto_ref.html
diff --git a/tests/wpt/mozilla/meta/MANIFEST.json b/tests/wpt/mozilla/meta/MANIFEST.json
index 55d1a7ca344..7c81f8bb0af 100644
--- a/tests/wpt/mozilla/meta/MANIFEST.json
+++ b/tests/wpt/mozilla/meta/MANIFEST.json
@@ -683,6 +683,18 @@
"url": "/_mozilla/css/flex_nochild.html"
}
],
+ "css/inline_block_border_a.html": [
+ {
+ "path": "css/inline_block_border_a.html",
+ "references": [
+ [
+ "/_mozilla/css/inline_block_border_ref.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/inline_block_border_a.html"
+ }
+ ],
"css/inline_block_img_a.html": [
{
"path": "css/inline_block_img_a.html",
@@ -4248,6 +4260,18 @@
"url": "/_mozilla/css/flex_nochild.html"
}
],
+ "css/inline_block_border_a.html": [
+ {
+ "path": "css/inline_block_border_a.html",
+ "references": [
+ [
+ "/_mozilla/css/inline_block_border_ref.html",
+ "=="
+ ]
+ ],
+ "url": "/_mozilla/css/inline_block_border_a.html"
+ }
+ ],
"css/inline_block_img_a.html": [
{
"path": "css/inline_block_img_a.html",
diff --git a/tests/ref/inline_block_border_a.html b/tests/wpt/mozilla/tests/css/inline_block_border_a.html
similarity index 73%
rename from tests/ref/inline_block_border_a.html
rename to tests/wpt/mozilla/tests/css/inline_block_border_a.html
index 2a5626112d6..9c06579d8dc 100644
--- a/tests/ref/inline_block_border_a.html
+++ b/tests/wpt/mozilla/tests/css/inline_block_border_a.html
@@ -1,5 +1,6 @@
+
diff --git a/tests/ref/inline_block_border_ref.html b/tests/wpt/mozilla/tests/css/inline_block_border_ref.html
similarity index 100%
rename from tests/ref/inline_block_border_ref.html
rename to tests/wpt/mozilla/tests/css/inline_block_border_ref.html