diff --git a/lib/constants.js b/lib/constants.js
index d8bc0da..6d1fce8 100644
--- a/lib/constants.js
+++ b/lib/constants.js
@@ -126,6 +126,10 @@ export const LANGUAGES = [
     name: 'Fortran',
     module: 'fortran'
   },
+  {
+    name: 'F# / OCaml',
+    module: 'mllike'
+  },
   {
     name: 'Go',
     module: 'go'