diff --git a/rosapps/Doxyfile b/rosapps/Doxyfile
index 90bab2e9938..4f5c9967ae2 100644
--- a/rosapps/Doxyfile
+++ b/rosapps/Doxyfile
@@ -1,4 +1,4 @@
-# Doxyfile 1.3.4
+# Doxyfile 1.3.5
 
 #---------------------------------------------------------------------------
 # Project related configuration options
@@ -203,4 +203,4 @@ DOT_CLEANUP            = YES
 #---------------------------------------------------------------------------
 # Configuration::addtions related to the search engine   
 #---------------------------------------------------------------------------
-SEARCHENGINE           = NO
+SEARCHENGINE           = YES