diff --git a/layout/reftests/writing-mode/1124636-1-fieldset-max-height-ref.html b/layout/reftests/writing-mode/1124636-1-fieldset-max-height-ref.html
new file mode 100644
index 00000000000..7de3adf5685
--- /dev/null
+++ b/layout/reftests/writing-mode/1124636-1-fieldset-max-height-ref.html
@@ -0,0 +1,29 @@
+
+
+
+
+ Maximum height on fieldset
+
+
+
+
+
+
+
+
diff --git a/layout/reftests/writing-mode/1124636-1-fieldset-max-height.html b/layout/reftests/writing-mode/1124636-1-fieldset-max-height.html
new file mode 100644
index 00000000000..8cd5c9e2754
--- /dev/null
+++ b/layout/reftests/writing-mode/1124636-1-fieldset-max-height.html
@@ -0,0 +1,29 @@
+
+
+
+
+ Maximum height on fieldset
+
+
+
+
+
+
+
+
diff --git a/layout/reftests/writing-mode/1124636-2-fieldset-min-height-ref.html b/layout/reftests/writing-mode/1124636-2-fieldset-min-height-ref.html
new file mode 100644
index 00000000000..ed3f3c9ed98
--- /dev/null
+++ b/layout/reftests/writing-mode/1124636-2-fieldset-min-height-ref.html
@@ -0,0 +1,25 @@
+
+
+
+
+ Minimum height on fieldset
+
+
+
+
+
+
diff --git a/layout/reftests/writing-mode/1124636-2-fieldset-min-height.html b/layout/reftests/writing-mode/1124636-2-fieldset-min-height.html
new file mode 100644
index 00000000000..72f139bb4a2
--- /dev/null
+++ b/layout/reftests/writing-mode/1124636-2-fieldset-min-height.html
@@ -0,0 +1,26 @@
+
+
+
+
+ Minimum height on fieldset
+
+
+
+
+
+
diff --git a/layout/reftests/writing-mode/reftest.list b/layout/reftests/writing-mode/reftest.list
index c1094e3899b..33e76ee2b2c 100644
--- a/layout/reftests/writing-mode/reftest.list
+++ b/layout/reftests/writing-mode/reftest.list
@@ -35,3 +35,5 @@ fails == 1102175-1a.html 1102175-1-ref.html
== 1111944-1-list-marker.html 1111944-1-list-marker-ref.html
HTTP(..) == 1115916-1-vertical-metrics.html 1115916-1-vertical-metrics-ref.html
== 1122366-1-margin-collapse.html 1122366-1-margin-collapse-ref.html
+== 1124636-1-fieldset-max-height.html 1124636-1-fieldset-max-height-ref.html
+== 1124636-2-fieldset-min-height.html 1124636-2-fieldset-min-height-ref.html