diff --git a/ctrl/mime_types.ini b/ctrl/mime_types.ini
index 124cddd2fd7b8159e3eb5f11308dafe45034b191..462cf3c56badec507f2f2b2a534ea59744025658 100644
--- a/ctrl/mime_types.ini
+++ b/ctrl/mime_types.ini
@@ -81,6 +81,7 @@ xsl	= text/xml
 mpg	= video/mpeg
 mpe	= video/mpeg
 mpeg	= video/mpeg
+mp4	= video/mp4
 qt	= video/quicktime
 mov	= video/quicktime
 mxu	= video/vnd.mpegurl