diff --git a/demo/kitchen-sink/demo.js b/demo/kitchen-sink/demo.js
index 405a89bb..e73c796b 100644
--- a/demo/kitchen-sink/demo.js
+++ b/demo/kitchen-sink/demo.js
@@ -104,6 +104,7 @@ var modesByName = {
     java:       ["Java"         , "java"],
     javascript: ["JavaScript"   , "js"],
     json:       ["JSON"         , "json"],
+    jsx:        ["JSX"          , "jsx"],
     latex:      ["LaTeX"        , "latex|tex|ltx|bib"],
     less:       ["LESS"         , "less"],
     liquid:     ["Liquid"       , "liquid"],
@@ -201,7 +202,8 @@ var docs = {
     "docs/latex.tex": {name: "LaTeX", wrapped: true},
     "docs/sql.sql": {name: "SQL", wrapped: true},
     "docs/pgsql.pgsql": {name: "pgSQL", wrapped: true},
-    "docs/golang.go": "Go"
+    "docs/golang.go": "Go",
+    "docs/jsx.jsx": "JSX"
 }
 
 var ownSource = {
diff --git a/demo/kitchen-sink/docs/jsx.jsx b/demo/kitchen-sink/docs/jsx.jsx
new file mode 100644
index 00000000..fbbeb662
--- /dev/null
+++ b/demo/kitchen-sink/docs/jsx.jsx
@@ -0,0 +1,9 @@
+/*EXPECTED
+hello world!
+*/
+class Test {
+    static function run() : void {
+        // console.log("hello world!");
+        log "hello world!";
+    }
+}
\ No newline at end of file