diff --git a/mozilla/layout/reftests/bugs/413027-4-ref.html b/mozilla/layout/reftests/bugs/413027-4-ref.html
new file mode 100644
index 00000000000..50e14e72979
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/413027-4-ref.html
@@ -0,0 +1,10 @@
+<html><head>
+<title>Testcase for bug 413027 - Marquee height is sized too small, clipping text vertically</title>
+</head>
+<body>
+
+<div style="background-color: lime; width: 600px; float:left;">
+  <div style="margin: 100px 0px;">text</div>
+</div>
+      
+</body></html>
diff --git a/mozilla/layout/reftests/bugs/413027-4.html b/mozilla/layout/reftests/bugs/413027-4.html
new file mode 100644
index 00000000000..7e5e9379f3c
--- /dev/null
+++ b/mozilla/layout/reftests/bugs/413027-4.html
@@ -0,0 +1,12 @@
+<html><head>
+<title>Testcase for bug 413027 - Marquee height is sized too small, clipping text vertically</title>
+</head>
+<body>
+
+<marquee scrollamount="0" behavior="alternate" direction="right" style="background-color: lime; width: 600px;">
+<div>
+  <div style="margin: 100px 0px;">text</div>
+</div>
+</marquee>
+      
+</body></html>
diff --git a/mozilla/layout/reftests/bugs/reftest.list b/mozilla/layout/reftests/bugs/reftest.list
index 7bbf29aa568..b4c53dbbdc3 100644
--- a/mozilla/layout/reftests/bugs/reftest.list
+++ b/mozilla/layout/reftests/bugs/reftest.list
@@ -738,6 +738,7 @@ fails == 411585-3.html 411585-3-ref.html # bug 426909
 fails == 413027-1.html 413027-1-ref.html
 fails == 413027-2.html 413027-2-ref.html
 fails == 413027-3.html 413027-3-ref.html
+== 413027-4.html 413027-4-ref.html
 == 413286-1a.html 413286-1-ref.html
 == 413286-1b.html 413286-1-ref.html
 == 413286-1c.html 413286-1-ref.html
