1 files changed, 1 insertions, 0 deletions

diff --git a/trace-usage.c b/trace-usage.c
index 2d7b668..8f70f29 100644
--- a/trace-usage.c
+++ b/trace-usage.c
@@ -37,6 +37,7 @@ static struct usage_help usage_help[] = {
                 "          -t used with -N, forces use of tcp in live trace\n"
                 "          -b change kernel buffersize (in kilobytes per CPU)\n"
                 "          -k do not reset the buffers after tracing.\n"
+                "          -i do not fail if an event is not found\n"
         },
         {
                 "start",