changelog
diff --git a/doc/build/changelog.rst b/doc/build/changelog.rst
index 2a0e5f3..b89ba66 100644
--- a/doc/build/changelog.rst
+++ b/doc/build/changelog.rst
@@ -10,6 +10,14 @@
     :released:
 
     .. change::
+        :tags: feature
+        :pullreq: bitbucket:4
+
+      The mako-render script will now catch exceptions and run them
+      into the text error handler, and exit with a non-zero exit code.
+      Pull request courtesy Derek Harland.
+
+    .. change::
         :tags: feature, py3k
         :pullreq: github:7