diff --git a/scrapy/trunk/scrapy/link/extractors.py b/scrapy/trunk/scrapy/link/extractors.py
index f222f82f9..157607dd6 100644
--- a/scrapy/trunk/scrapy/link/extractors.py
+++ b/scrapy/trunk/scrapy/link/extractors.py
@@ -36,6 +36,7 @@ class RegexLinkExtractor(LinkExtractor):
     Url matching is always performed against the absolute urls, never the
     relative urls found in pages.
 
+    If no allow/deny arguments are given, match all links.
     """
     
     def __init__(self, allow=(), deny=(), allow_domains=(), deny_domains=(), restrict_xpaths=(),