diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,10 @@
 # Changelog for commonmark-extensions
 
+## 0.2.0.3
+
+- Add some new test examples to the autolinks extension spec (#65).
+- Allow interior `~` characters in autolinks (#65).
+
 ## 0.2.0.2
 
 - Remove unnecessary Typeable constraint on `TaskList` and
diff --git a/commonmark-extensions.cabal b/commonmark-extensions.cabal
--- a/commonmark-extensions.cabal
+++ b/commonmark-extensions.cabal
@@ -1,5 +1,5 @@
 name:           commonmark-extensions
-version:        0.2.0.2
+version:        0.2.0.3
 synopsis:       Pure Haskell commonmark parser.
 description:
    This library provides some useful extensions to core commonmark
diff --git a/src/Commonmark/Extensions/Autolink.hs b/src/Commonmark/Extensions/Autolink.hs
--- a/src/Commonmark/Extensions/Autolink.hs
+++ b/src/Commonmark/Extensions/Autolink.hs
@@ -55,7 +55,7 @@
 linkSuffix = try $ do
   toks <- getInput
   let possibleSuffixTok (Tok (Symbol c) _ _) =
-        c `notElem` ['<','>','{','}','|','\\','^','~','[',']','`']
+        c `notElem` ['<','>','{','}','|','\\','^','[',']','`']
       possibleSuffixTok (Tok WordChars _ _) = True
       possibleSuffixTok _ = False
   let isDroppable (Tok (Symbol c) _ _) =
diff --git a/test/autolinks.md b/test/autolinks.md
--- a/test/autolinks.md
+++ b/test/autolinks.md
@@ -41,9 +41,12 @@
 Visit www.commonmark.org.
 
 Visit www.commonmark.org/a.b.
+
+Visit www.commonmark.org/~jm/foo/bar.pdf.
 .
 <p>Visit <a href="http://www.commonmark.org">www.commonmark.org</a>.</p>
 <p>Visit <a href="http://www.commonmark.org/a.b">www.commonmark.org/a.b</a>.</p>
+<p>Visit <a href="http://www.commonmark.org/~jm/foo/bar.pdf">www.commonmark.org/~jm/foo/bar.pdf</a>.</p>
 ````````````````````````````````
 
 When an autolink ends in `)`, we scan the entire autolink for the total number
@@ -154,4 +157,14 @@
 <p><a href="mailto:a.b-c_d@a.b">a.b-c_d@a.b</a>.</p>
 <p>a.b-c_d@a.b-</p>
 <p>a.b-c_d@a.b_</p>
+````````````````````````````````
+
+The autolinks extension should not interfere with regular links
+(#65).
+
+
+```````````````````````````````` example
+[a link](http://www.google.com/)stuff
+.
+<p><a href="http://www.google.com/">a link</a>stuff</p>
 ````````````````````````````````