diff --git a/ftplugin/hjson.vim b/ftplugin/hjson.vim
new file mode 100644
index 0000000..58a944f
--- /dev/null
+++ b/ftplugin/hjson.vim
@@ -0,0 +1,2 @@
+setlocal commentstring=#\ %s
+setlocal comments=:#,://,s1:/*,m:*,ex:*/