'ada-mode' in the subject. If possible, use M-x report-emacs-bug.
\f
+* Ada mode 5.1.8
+10 Apr 2015
+
+** requires OpenToken 6.0
+
+** ada-align handle identifiers that start with Ada keywords
+
+** functions for ada-case-identifier now take three args: start, end,
+ force-case
+
+** parsing is not required by find-other-file if the current buffer is
+ larger than wisi-size-threshold
+
+** fix misc bugs
+
+* Ada mode 5.1.7
+18 Nov 2014
+
+** add ada-find-file that prompts for a file from the current project,
+ with completion.
+
+** fix bug that prevented
+ Y : Boolean := Boolean'(if True then False);
+
+** add ada-create-select-default-prj, to simplify working with small
+ projects
+
+** Handle deleting whitespace between words, inserting whitespace in
+ the middle of a word properly.
+
+** Change ada-case-adjust to capitalize words in comments and strings
+ by default; C-u adjusts case as if code.
+
+** allow 'raise' in expressions for GNAT GPL 2014 aspects
+
+** move all except keyword face highighting to grammar; much more
+ accurate, easier to maintain, simpler, faster.
+
+** delete gnatinspect support; gpr_query is better
+
+** misc bug fixes
+
+* Ada mode 5.1.6
+28 Sep 2014
+
+** improve syntax highlighting of names after 'of', 'new', 'renames'
+
+** fix ada-format-paramlist to handle 'aliased' keyword (new in Ada
+ 2012), and 'not null' without 'access'.
+
+** fix ada-find-other-file in separate bodies; now navigates to the
+ spec.
+
+** restore ada-indent-newline-indent for [return]
+
+* Ada mode 5.1.5
+12 Jul 2014
+
+** add C-c <, C-c >; goto-declaration-start, -end
+
+** improve parsing speed significantly
+
* Ada mode 5.1.4
26 May 2014