diff --git a/index.html b/index.html
index 0736972..ad78195 100644
--- a/index.html
+++ b/index.html
@@ -161,7 +161,7 @@ th, td { border:none; padding-top:0; }
 <td>Last release</td>
 <td align="right">Code, committers</td>
 <td>Mail list, size</td>
-<td align="right">IRC, size</td>
+<td align="right">Chat, size</td>
 </tr>
 <tr class="even">
 <td><strong><a href="http://ledger-cli.org">Ledger</a></strong>, 2003</td>
@@ -186,10 +186,10 @@ th, td { border:none; padding-top:0; }
 </tr>
 <tr class="odd">
 <td>Abandon, 2013</td>
-<td>2015/11</td>
+<td>2016/9</td>
 <td align="right"><a href="https://github.com/hrj/abandon">Scala</a> 5 <!-- ([openhub](https://www.openhub.net/p/abandon)) --></td>
 <td></td>
-<td align="right"></td>
+<td align="right"><a href="https://gitter.im/hrj/abandon">gitter</a></td>
 </tr>
 <tr class="even">
 <td>Ledger in Go, 2013</td>
diff --git a/index.md b/index.md
index 8269b56..b5d4c31 100644
--- a/index.md
+++ b/index.md
@@ -221,11 +221,11 @@ th, td { border:none; padding-top:0; }
 </style>
 |
 |---------------------------------------------------|--------------|---------------------------------------------------------------------------------------------------------------:|-------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------:
-| Project, start&nbsp;date                          | Last release | Code, committers                                                                                               | Mail list, size                                                                                                                           | IRC, size
+| Project, start&nbsp;date                          | Last release | Code, committers                                                                                               | Mail list, size                                                                                                                           | Chat, size
 | **[Ledger](http://ledger-cli.org)**, 2003         | 2016/01      | [C++](https://github.com/ledger/ledger)          101 <!-- ([openhub](https://www.openhub.net/p/ledger)) -->    | [ledger-cli](http://list.ledger-cli.org/) <!-- ([gmane](http://dir.gmane.org/gmane.comp.finance.ledger.general)) -->                  650 | [#ledger](http://webchat.freenode.net/?channels=ledger&randomnick=1)        85
 | **[hledger](http://hledger.org)**, 2007           | 2015/10      | [Haskell](http://code.hledger.org)                30 <!-- ([openhub](https://www.openhub.net/p/hledger)) -->   | [hledger](http://list.hledger.org/) <!-- ([gmane](http://dir.gmane.org/gmane.comp.finance.ledger.hledger)) -->                         75 | [#hledger](http://webchat.freenode.net/?channels=hledger&randomnick=1)      30
 | **[Beancount](http://furius.ca/beancount)**, 2008 |              | [Python](http://bitbucket.org/blais/beancount/)    8 <!-- ([openhub](https://www.openhub.net/p/beancount)) --> | [beancount](https://groups.google.com/forum/#!forum/beancount) <!-- ([gmane](http://dir.gmane.org/gmane.comp.finance.beancount)) -->   70 | [#beancount](http://webchat.freenode.net/?channels=beancount&randomnick=1)  10
-| Abandon, 2013                                     | 2015/11      | [Scala](https://github.com/hrj/abandon)            5 <!-- ([openhub](https://www.openhub.net/p/abandon)) -->   |                                                                                                                                           |
+| Abandon, 2013                                     | 2016/9       | [Scala](https://github.com/hrj/abandon)            5 <!-- ([openhub](https://www.openhub.net/p/abandon)) -->   |                                                                                                                                           | [gitter](https://gitter.im/hrj/abandon)
 | Ledger in Go, 2013                                |              | [Go](https://github.com/howeyc/ledger)             2                                                           |                                                                                                                                           |
 
 Inactive: