diff --git a/runtime/indent/scheme.vim b/runtime/indent/scheme.vim
index 0884b51..a16f4f9 100644
--- a/runtime/indent/scheme.vim
+++ b/runtime/indent/scheme.vim
@@ -1,6 +1,11 @@
 " Vim indent file
 " Language:	Scheme
 " Maintainer:	Sergey Khorev <sergey.khorev@gmail.com>
-" Last Change:	2005 Jun 08
+" Last Change:	2005 Jun 24
+
+" Only load this indent file when no other was loaded.
+if exists("b:did_indent")
+  finish
+endif
 
 runtime! indent/lisp.vim