diff --git a/railties/guides/source/contributing_to_ruby_on_rails.textile b/railties/guides/source/contributing_to_ruby_on_rails.textile
index 4fa7fd40c8f22dabaf24c8c296fd9b9fed26eef2..e082fd2941f2f1b575d1249a5bfcfba102f35924 100644
--- a/railties/guides/source/contributing_to_ruby_on_rails.textile
+++ b/railties/guides/source/contributing_to_ruby_on_rails.textile
@@ -271,6 +271,8 @@ When working with documentation, please take into account the "API Documentation
 
 NOTE: As explained earlier, ordinary code patches should have proper documentation coverage. docrails is only used for isolated documentation improvements.
 
+NOTE: To help our CI servers you can add [ci skip] tag to your documentation commit message to skip build on that commit. Please remember to use it for commits containing only documentation changes.
+
 WARNING: docrails has a very strict policy: no code can be touched whatsoever, no matter how trivial or small the change. Only RDoc and guides can be edited via docrails. Also, CHANGELOGs should never be edited in docrails.
 
 h3. Contributing to the Rails Code