diff --git a/[refs] b/[refs]
index 3166b36054df..832b636d26f1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f526d68b6ce9ba7a2bd94e663e240a022524c58a
+refs/heads/master: e26207a3819684e9b4450a2d30bdd065fa92d9c7
diff --git a/trunk/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm b/trunk/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
index 052f132ced24..f869c48dc9b0 100644
--- a/trunk/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
+++ b/trunk/tools/perf/scripts/perl/Perf-Trace-Util/lib/Perf/Trace/Util.pm
@@ -44,7 +44,7 @@ sub nsecs_secs {
 sub nsecs_nsecs {
     my ($nsecs) = @_;
 
-    return $nsecs - nsecs_secs($nsecs);
+    return $nsecs % $NSECS_PER_SEC;
 }
 
 sub nsecs_str {