diff --git a/mozilla/layout/reftests/bugs/370353-1-ref.html b/mozilla/layout/reftests/bugs/370353-1-ref.html
new file mode 100644
index 00000000000..c2aebb513c1
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/370353-1-ref.html
@@ -0,0 +1,26 @@
+
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+ | one |
+ two |
+ three |
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+ | one |
+ two |
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diff --git a/mozilla/layout/reftests/bugs/370353-1.html b/mozilla/layout/reftests/bugs/370353-1.html
new file mode 100644
index 00000000000..bd81d6bada0
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/370353-1.html
@@ -0,0 +1,26 @@
+
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+ | one |
+ two |
+ three |
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+ | one |
+ two |
+ three |
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diff --git a/mozilla/layout/reftests/bugs/reftest.list b/mozilla/layout/reftests/bugs/reftest.list
index 342fae2e69e..a2f352d5a4d 100644
--- a/mozilla/layout/reftests/bugs/reftest.list
+++ b/mozilla/layout/reftests/bugs/reftest.list
@@ -269,6 +269,7 @@ fails == 368504-2.html 368504-2-ref.html # bug 368504
== 368651-1.html 368651-1-ref.html
== 369975-1.html 369975-1.html
== 369882.xul 369882-ref.xul
+== 370353-1.html 370353-1-ref.html
== 370422-1.html 370422-1-ref.html
== 370525-1.html 370525-1-ref.html
!= 370525-1.html 370525-1-notref.html