diff --git a/doc/org.eclipse.cdt.doc.user/topics_Concepts.xml b/doc/org.eclipse.cdt.doc.user/topics_Concepts.xml
index 5bba3a7eb03..8e4e850304e 100644
--- a/doc/org.eclipse.cdt.doc.user/topics_Concepts.xml
+++ b/doc/org.eclipse.cdt.doc.user/topics_Concepts.xml
@@ -32,9 +32,7 @@
 	</topic>
 	<topic label="C/C++ search" href="concepts/cdt_c_search.htm"> 
 		<topic label="C/C++ Indexer" href="concepts/cdt_c_indexer.htm"/> 
-		<topic label="C/C++ Indexer Problem Reporting" href="concepts/cdt_c_indexer_prob_rep.htm"/> 
 		<topic label="C/C++ Indexer Opening or Closing a project" href="concepts/cdt_c_indexer_open_close.htm"/> 
 		<topic label="C/C++ Indexer Progress Bar" href="concepts/cdt_c_indexer_prog_bar.htm"/> 
-		<topic label="Searching External Files" href="concepts/cdt_c_search_ext.htm"/> 
 	</topic>
 </toc>
\ No newline at end of file
diff --git a/doc/org.eclipse.cdt.doc.user/topics_Reference.xml b/doc/org.eclipse.cdt.doc.user/topics_Reference.xml
index 323bba8fc39..5bcfaa1e478 100644
--- a/doc/org.eclipse.cdt.doc.user/topics_Reference.xml
+++ b/doc/org.eclipse.cdt.doc.user/topics_Reference.xml
@@ -64,7 +64,6 @@
 			<topic label="Environment" href="reference/cdt_o_mproj_pref_env.htm"/>
 			<topic label="Build Macros" href="reference/cdt_o_mproj_pref_macro.htm"/>
 		</topic>
-		<topic label="Search preferences" href="reference/cdt_u_search_pref.htm"/>
 	</topic>
 	<topic label="C/C++ Project Properties" href="reference/cdt_u_properties.htm">
 		<topic label="Managed Make Projects" href="reference/cdt_o_mmake_proj.htm">
diff --git a/doc/org.eclipse.cdt.doc.user/topics_Tasks.xml b/doc/org.eclipse.cdt.doc.user/topics_Tasks.xml
index 3586463c540..b035224a97b 100644
--- a/doc/org.eclipse.cdt.doc.user/topics_Tasks.xml
+++ b/doc/org.eclipse.cdt.doc.user/topics_Tasks.xml
@@ -79,10 +79,6 @@
 		</topic>
 		<topic label="Searching the CDT" href="tasks/cdt_t_search.htm">
 			<topic label="Selection Search for C/C++ elements" href="tasks/cdt_t_sel_search.htm"/>
-			<topic label="Searching External Files" href="tasks/cdt_t_search_ext.htm"/>
-			<topic label="Enable/Disable the C/C++ Indexer" href="tasks/cdt_t_endis_indexer.htm"/>
-			<topic label="C/C++ Indexer Problem Reporting" href="tasks/cdt_t_indexer_prob_rep.htm"/>
-			<topic label="C/C++ Indexer - Indexer Timeout" href="tasks/cdt_t_indexer_timeout.htm"/>
 			<topic label="Setting Source Folders" href="tasks/cdt_t_set_src_fold.htm"/>
 		</topic>
 </toc>
\ No newline at end of file