diff --git a/runtime/compiler/pyunit.vim b/runtime/compiler/pyunit.vim
new file mode 100644
index 0000000..2a4ea92
--- /dev/null
+++ b/runtime/compiler/pyunit.vim
@@ -0,0 +1,16 @@
+" Vim compiler file
+" Compiler:	Unit testing tool for Python
+" Maintainer:	Max Ischenko <mfi@ukr.net>
+" Last Change: 2004 Mar 27
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "pyunit"
+
+if exists(":CompilerSet") != 2		" older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+CompilerSet efm=%C\ %.%#,%A\ \ File\ \"%f\"\\,\ line\ %l%.%#,%Z%[%^\ ]%\\@=%m
+