diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index f8db40a..2fd4389 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -320,6 +320,7 @@
 	# Enable grep search, which will list the files in currently selected
 	# tree containing the given string. Enabled by default. This can be
 	# potentially CPU-intensive, of course.
+	# Note that you need to have 'search' feature enabled too.
 
 	# To enable system wide have in $GITWEB_CONFIG
 	# $feature{'grep'}{'default'} = [1];
@@ -334,6 +335,7 @@
 	# Enable the pickaxe search, which will list the commits that modified
 	# a given string in a file. This can be practical and quite faster
 	# alternative to 'blame', but still potentially CPU-intensive.
+	# Note that you need to have 'search' feature enabled too.
 
 	# To enable system wide have in $GITWEB_CONFIG
 	# $feature{'pickaxe'}{'default'} = [1];