diff --git a/Text/HTML/TagSoup/Fast.hs b/Text/HTML/TagSoup/Fast.hs
--- a/Text/HTML/TagSoup/Fast.hs
+++ b/Text/HTML/TagSoup/Fast.hs
@@ -339,7 +339,9 @@
 
 renderTags' escape concat = go []
     where go acc [] = concat $ reverse acc
-          go acc (TagOpen t as : TagClose tc : ts) | t == tc =
+          go acc (TagOpen t as : TagClose tc : ts)
+              | t == tc && t /= "iframe" =
+                  --  browsers do not like <iframe/>
               go ("/>" : renderAtts (reverse as) (t : "<" : acc)) ts
           go acc (TagOpen t as : ts) =
               go (">" : renderAtts (reverse as) (t : "<" : acc)) ts
diff --git a/fast-tagsoup.cabal b/fast-tagsoup.cabal
--- a/fast-tagsoup.cabal
+++ b/fast-tagsoup.cabal
@@ -1,6 +1,6 @@
 cabal-version:  >= 1.6
 name:           fast-tagsoup
-version:        1.0.0
+version:        1.0.1
 copyright:      Vladimir Shabanov 2011-2012
 author:         Vladimir Shabanov <vshabanoff@gmail.com>
 maintainer:     Vladimir Shabanov <vshabanoff@gmail.com>