diff --git a/ChangeLog b/ChangeLog
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@@ -1,5 +1,9 @@
 2015-08-09  Moritz Bunkus  <moritz@bunkus.org>
 
+        * build system: the Boost detection macros were updated from
+        www.gnu.org resulting in better compatibility with bare-bones
+        shells like dash.
+
         * MKVToolNix GUI: enhancement: the format of the setting and queue
         files has been changed from INI style to JSON documents. Reading
         older setting files in INI style remains supported, but saving