diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index 4c9ada36fe6b..03875d788ea8 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1925,7 +1925,7 @@ sub output_function_rst(%) {
     $lineprefix = "  ";
     foreach $parameter (@{$args{'parameterlist'}}) {
 	my $parameter_name = $parameter;
-	#$parameter_name =~ s/\[.*//;
+	$parameter_name =~ s/\[.*//;
 	$type = $args{'parametertypes'}{$parameter};
 
 	if ($type ne "") {