diff --git a/doc/org.eclipse.cdt.doc.user/images/contentAssist_preferences.png b/doc/org.eclipse.cdt.doc.user/images/contentAssist_preferences.png
index 1676dc95c87..629953e4093 100644
Binary files a/doc/org.eclipse.cdt.doc.user/images/contentAssist_preferences.png and b/doc/org.eclipse.cdt.doc.user/images/contentAssist_preferences.png differ
diff --git a/doc/org.eclipse.cdt.doc.user/reference/cdt_u_c_editor_con_assist.htm b/doc/org.eclipse.cdt.doc.user/reference/cdt_u_c_editor_con_assist.htm
index a54f38b07f0..840b6f448b3 100644
--- a/doc/org.eclipse.cdt.doc.user/reference/cdt_u_c_editor_con_assist.htm
+++ b/doc/org.eclipse.cdt.doc.user/reference/cdt_u_c_editor_con_assist.htm
@@ -40,6 +40,13 @@
 	<p><dt>Foreground for completion proposals</dt>
 	<dd>Specifies the foreground color of the Content Assist dialog box.</dd>
 	
+	<p><dt>Completion Proposal Filter</dt>
+	<dd>Completion proposal filters may have been supplied with your eclipse CDT distribution.
+		Completion proposal filters can sort and order the proposals 
+		provided by the Content Assist feature to best suit your needs.
+		Select the desired content assist filter from the list of available filters.
+	</dd>
+	
 </dl>
 
 <p><img border="0" src="../images/ngconcepts.gif" ALT="Related concepts" width="143" height="21"> <br>