diff --git a/layout/reftests/css-valuesandunits/reftest.list b/layout/reftests/css-valuesandunits/reftest.list
index 336bcf2d38f9..1a78aa2890c9 100644
--- a/layout/reftests/css-valuesandunits/reftest.list
+++ b/layout/reftests/css-valuesandunits/reftest.list
@@ -3,5 +3,6 @@
== unit-rem-div-width-outer.html unit-rem-ref.html
== unit-rem-iframe.html unit-rem-ref-iframe.html
== unit-rem-root-fontsize.html unit-rem-ref-root-fontsize.html
+== unit-rem-root-fontsize.html unit-rem-ref2-root-fontsize.html
== unit-rem-root-width.html unit-rem-ref-root-width.html
== unit-rem.svg unit-rem-ref.svg
diff --git a/layout/reftests/css-valuesandunits/unit-rem-ref2-root-fontsize.html b/layout/reftests/css-valuesandunits/unit-rem-ref2-root-fontsize.html
new file mode 100644
index 000000000000..600ddcd595c5
--- /dev/null
+++ b/layout/reftests/css-valuesandunits/unit-rem-ref2-root-fontsize.html
@@ -0,0 +1,7 @@
+
+
+Hello
diff --git a/layout/style/crashtests/472195-1.html b/layout/style/crashtests/472195-1.html
new file mode 100644
index 000000000000..0eff97e46d2b
--- /dev/null
+++ b/layout/style/crashtests/472195-1.html
@@ -0,0 +1,13 @@
+
+
+
+Copy of 473892-1.html for bug 472195
+
+
+
+
+
diff --git a/layout/style/crashtests/crashtests.list b/layout/style/crashtests/crashtests.list
index 4064f75ea608..1f407e839ff2 100644
--- a/layout/style/crashtests/crashtests.list
+++ b/layout/style/crashtests/crashtests.list
@@ -25,6 +25,7 @@ load 448161-2.html
load 456196.html
load 460217-1.html
load 466845-1.html
+load 472195-1.html
HTTP(..) load 472237-1.html
load 473720-1.html
load 473892-1.html