diff --git a/docs/plugins/gst-plugins-ugly-plugins.args b/docs/plugins/gst-plugins-ugly-plugins.args
index 081224ff19..62c93ecccc 100644
--- a/docs/plugins/gst-plugins-ugly-plugins.args
+++ b/docs/plugins/gst-plugins-ugly-plugins.args
@@ -874,7 +874,7 @@
 <RANGE></RANGE>
 <FLAGS>rw</FLAGS>
 <NICK>Encoding Engine Quality</NICK>
-<BLURB>Quality/speed of the encoding engine.</BLURB>
+<BLURB>Quality/speed of the encoding engine, this does not affect the bitrate!.</BLURB>
 <DEFAULT>Standard</DEFAULT>
 </ARG>
 
diff --git a/docs/plugins/gst-plugins-ugly-plugins.hierarchy b/docs/plugins/gst-plugins-ugly-plugins.hierarchy
index 64ad6289f6..a50a6bd547 100644
--- a/docs/plugins/gst-plugins-ugly-plugins.hierarchy
+++ b/docs/plugins/gst-plugins-ugly-plugins.hierarchy
@@ -57,4 +57,5 @@ GInterface
   GstChildProxy
   GstURIHandler
   GstTagSetter
+  GstPreset
   GstRTSPExtension
diff --git a/docs/plugins/gst-plugins-ugly-plugins.interfaces b/docs/plugins/gst-plugins-ugly-plugins.interfaces
index 5461c35e8f..64a3094171 100644
--- a/docs/plugins/gst-plugins-ugly-plugins.interfaces
+++ b/docs/plugins/gst-plugins-ugly-plugins.interfaces
@@ -5,6 +5,8 @@ GstCdioCddaSrc GstURIHandler
 GstDvdReadSrc GstURIHandler
 GstPNMSrc GstURIHandler
 GstID3Tag GstTagSetter
-GstLame GstTagSetter
+GstTwoLame GstPreset
+GstLameMP3Enc GstPreset
+GstLame GstTagSetter GstPreset
 GstRTSPReal GstRTSPExtension
 GstRTSPWMS GstRTSPExtension