diff --git a/css-fonts-4/Overview.bs b/css-fonts-4/Overview.bs
index d67f7572c2d1..8c6fd6f7c021 100644
--- a/css-fonts-4/Overview.bs
+++ b/css-fonts-4/Overview.bs
@@ -660,6 +660,16 @@ Generic font families
Note: ''generic(nastaliq)'' might not map to any locally installed font,
but if it does, that font will be in Nastaliq style.
+
+
+
+
ui-serif
This font family is used for the serif variant of the system's
diff --git a/css-fonts-4/images/urdu-naskh.svg b/css-fonts-4/images/urdu-naskh.svg
new file mode 100644
index 000000000000..62b0c89828c3
--- /dev/null
+++ b/css-fonts-4/images/urdu-naskh.svg
@@ -0,0 +1,214 @@
+
\ No newline at end of file
diff --git a/css-fonts-4/images/urdu-nastaliq.svg b/css-fonts-4/images/urdu-nastaliq.svg
new file mode 100644
index 000000000000..c56f2729efac
--- /dev/null
+++ b/css-fonts-4/images/urdu-nastaliq.svg
@@ -0,0 +1,189 @@
+
\ No newline at end of file