diff --git a/extension/RELEASE.txt b/extension/RELEASE.txt
index 4c829aa2551cc3e58e18f48be499677df7d434a2..5e252a995fd1ce3b6ab21ed9bcc9182a4c573cd6 100644
--- a/extension/RELEASE.txt
+++ b/extension/RELEASE.txt
@@ -12,6 +12,15 @@ Changes
        'pattern','allbut','all') NOT NULL DEFAULT 'alnumx'
 
 
+Features
+--------
+
+ * print.php
+
+   * Install `wkhtmltopdf` on the webserver (http://wkhtmltopdf.org/).
+   * In config.qfq.ini setup BASE_URL_PRINT, WKHTMLTOPDF.
+
+
 Bug Fixes
 ---------