Update runtime files
diff --git a/runtime/compiler/raco.vim b/runtime/compiler/raco.vim
new file mode 100644
index 0000000..bd10859
--- /dev/null
+++ b/runtime/compiler/raco.vim
@@ -0,0 +1,14 @@
+" Vim compiler file
+" Compiler: raco (Racket command-line tools)
+" Maintainer: D. Ben Knoble <ben.knoble+github@gmail.com>
+" URL: https://github.com/benknoble/vim-racket
+" Last Change: 2022 Aug 12
+
+let current_compiler = 'raco'
+
+if exists(":CompilerSet") != 2
+ command -nargs=* CompilerSet setlocal <args>
+endif
+
+CompilerSet makeprg=raco
+CompilerSet errorformat=%f:%l:%c:%m