diff --git a/media-video/aegisub/metadata.xml b/media-video/aegisub/metadata.xml
index ead43ca..927e655 100644
--- a/media-video/aegisub/metadata.xml
+++ b/media-video/aegisub/metadata.xml
@@ -7,8 +7,10 @@
 	</maintainer>
 	<use>
 		<flag name="uchardet">Enable charset discovery via <pkg>app-i18n/uchardet</pkg></flag>
-		<flag name="fonts">Installs Japan7 font pack</flag>
+		<flag name="fonts">Installs Amaranth font</flag>
 		<flag name="dependencycontrol">Install DependencyControl</flag>
+		<flag name="vapoursynth">Enable the vapoursynth video source</flag>
+		<flag name="bestsource">Enable the bestsource video source</flag>
 	</use>
 	<upstream>
 		<bugs-to>http://devel.aegisub.org/wiki/NewTicket</bugs-to>