diff --git a/[refs] b/[refs]
index dd20e50c0807..2db17d17793a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 234fff6515a11cf3e67c793146689da426787fea
+refs/heads/master: 33cba0657393a75e18e1781e3e13613303f18124
diff --git a/trunk/scripts/checkpatch.pl b/trunk/scripts/checkpatch.pl
index 022ee557b681..bc6779398229 100755
--- a/trunk/scripts/checkpatch.pl
+++ b/trunk/scripts/checkpatch.pl
@@ -9,7 +9,7 @@
 my $P = $0;
 $P =~ s@.*/@@g;
 
-my $V = '0.20';
+my $V = '0.21';
 
 use Getopt::Long qw(:config no_auto_abbrev);