1 files changed, 2 insertions, 1 deletions

diff --git a/trace-usage.c b/trace-usage.c
index 4b171fe..1497279 100644
--- a/trace-usage.c
+++ b/trace-usage.c
@@ -75,7 +75,7 @@ static struct usage_help usage_help[] = {
                 "report",
                 "read out the trace stored in a trace.dat file",
                 " %s report [-i file] [--cpu cpu] [-e][-f][-l][-P][-L][-N][-r][-E]\\\n"
-                "           [-F filter][-v][-V][-T]\n"
+                "           [-F filter][-v][-V][-T][-O option]\n"
                 "          -i input file [default trace.dat]\n"
                 "          -e show file endianess\n"
                 "          -f show function list\n"
@@ -90,6 +90,7 @@ static struct usage_help usage_help[] = {
                 "          -N do not load any plugins\n"
                 "          -w show wakeup latencies\n"
                 "          -l show latency format (default with latency tracers)\n"
+                "          -O plugin option -O [plugin:]var[=val]\n"
         },
         {
                 "split",