Update runtime files.
diff --git a/runtime/compiler/erlang.vim b/runtime/compiler/erlang.vim
new file mode 100644
index 0000000..867ba6b
--- /dev/null
+++ b/runtime/compiler/erlang.vim
@@ -0,0 +1,11 @@
+" Vim compiler file
+" Compiler:	Erlang
+" Maintainer:	none, please volunteer!
+" Last Change:	2012 Jan 20
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "erlang"
+
+" TODO