diff --git a/layout/reftests/columns/reftest.list b/layout/reftests/columns/reftest.list
index 1e3d475c7cb1..924074399fb6 100644
--- a/layout/reftests/columns/reftest.list
+++ b/layout/reftests/columns/reftest.list
@@ -17,7 +17,6 @@ fuzzy-if(webrender,0-126,0-364) == column-balancing-overflow-005.html column-bal
== column-balancing-002.html column-balancing-002.ref.html
== column-balancing-003.html column-balancing-000.ref.html
== column-balancing-004.html column-balancing-004.ref.html
-== column-balancing-paged-001.html column-balancing-paged-001-ref.html
== column-box-alignment-rtl.html column-box-alignment-rtl-ref.html
== column-box-alignment-rtl-2.html column-box-alignment-rtl-2-ref.html
== column-box-alignment-rtl-3.html column-box-alignment-rtl-3-ref.html
diff --git a/layout/reftests/columns/column-balancing-paged-001-ref.html b/testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print-ref.html
similarity index 94%
rename from layout/reftests/columns/column-balancing-paged-001-ref.html
rename to testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print-ref.html
index ba1c4891954f..af1a86b1e73a 100644
--- a/layout/reftests/columns/column-balancing-paged-001-ref.html
+++ b/testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print-ref.html
@@ -1,5 +1,5 @@
-
+
CSS Multi-column Layout Test Reference: Test fragmentation for a nested multi-column container with column-span in paginated context
@@ -16,7 +16,6 @@
height: 3in;
}
.spanner {
- column-span: all;
height: 2in;
background-color: lightblue;
}
diff --git a/layout/reftests/columns/column-balancing-paged-001.html b/testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print.html
similarity index 93%
rename from layout/reftests/columns/column-balancing-paged-001.html
rename to testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print.html
index cf24bf9a32f1..cf8e343d0fff 100644
--- a/layout/reftests/columns/column-balancing-paged-001.html
+++ b/testing/web-platform/tests/css/css-multicol/column-balancing-paged-001-print.html
@@ -1,7 +1,8 @@
-
+
CSS Multi-column Layout Test: Test fragmentation for a nested multi-column container with column-span in paginated context
+