diff --git a/mozilla/layout/reftests/bugs/386470-1-ref.html b/mozilla/layout/reftests/bugs/386470-1-ref.html
new file mode 100755
index 00000000000..492fc1e9977
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/386470-1-ref.html
@@ -0,0 +1,7 @@
+
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diff --git a/mozilla/layout/reftests/bugs/386470-1a.html b/mozilla/layout/reftests/bugs/386470-1a.html
new file mode 100755
index 00000000000..746c206c415
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/386470-1a.html
@@ -0,0 +1,7 @@
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diff --git a/mozilla/layout/reftests/bugs/386470-1b.html b/mozilla/layout/reftests/bugs/386470-1b.html
new file mode 100755
index 00000000000..ff794317365
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/386470-1b.html
@@ -0,0 +1,7 @@
+
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diff --git a/mozilla/layout/reftests/bugs/386470-1c.html b/mozilla/layout/reftests/bugs/386470-1c.html
new file mode 100755
index 00000000000..e791be9726f
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/386470-1c.html
@@ -0,0 +1,7 @@
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diff --git a/mozilla/layout/reftests/bugs/reftest.list b/mozilla/layout/reftests/bugs/reftest.list
index 64eb369a999..8294046dac2 100644
--- a/mozilla/layout/reftests/bugs/reftest.list
+++ b/mozilla/layout/reftests/bugs/reftest.list
@@ -290,5 +290,8 @@ random-if(MOZ_WIDGET_TOOLKIT=="cocoa") == 379316-2.html 379316-2-ref.html # bug
== 384576-1.html 384576-1-ref.html
== 384762-1.html about:blank
== 384876-1.html 384876-1-ref.html
+== 386470-1a.html 386470-1-ref.html
+== 386470-1b.html 386470-1-ref.html
+== 386470-1c.html 386470-1-ref.html
== 386920-1.html 386920-1-ref.html
== 387344-1.html 387344-1-ref.html