+Notmuch 0.18.1~rc0 (2014-06-22)
+===============================
+
+This is a bug fix and portability release.
+
+Build System
+------------
+
+Add a workaround for systems without zlib.pc.
+
+Make emacs install robust against the non-existence of emacs.
+
+Put notmuch lib directory first in RPATH.
+
+Fix handling of html_static_path in sphinx
+
+ Both the python bindings and the main docs had spurious settings of
+ this variable.
+
+Test Suite
+----------
+
+Use --quick when starting emacs
+
+ This avoids a hang in the T160-json tests.
+
+Allow pending break points in atomicity script
+
+ This allows the atomicity tests to run on several more architectures/OSes.
+
+Command-Line Interface
+----------------------
+
+To improve portability use fsync instead of fdatasync in
+`notmuch-dump`. There should be no functional difference.
+
+Library changes
+---------------
+
+Resurrect support for single-message mbox files
+
+ The removal introduced a bug with previously indexed single-message
+ mboxes. This support remains deprecated.
+
+Fix for phrase indexing
+
+ There were several bugs involving overlapping "phrases" accross
+ header and mime part boundaries. This fix will effect only newly
+ (re)-indexed messages.
+
+Emacs Interface
+---------------
+
+Make sure tagging on an empty query is harmless
+
+ Previously tagging an empty query could lead to tags being
+ unintentionally removed.
+
+
+Notmuch 0.18 (2014-05-06)
+=========================
+
+Overview
+--------
+
+This new release includes some enhancements to searching for messages
+by filesystem location (`folder:` and `path:` prefixes under *General*
+below). Saved searches in *Emacs* have also been enhanced to allow
+distinct search orders for each one. Another enhancement to the
+*Emacs* interface is that replies to encrypted messages are now
+encrypted, reducing the risk of unintentional information disclosure.
+The default dump output format has changed to the more robust
+`batch-tag` format. The previously deprecated parsing of single
+message mboxes has been removed. For detailed release notes, see
+below.