1 files changed, 0 insertions, 1 deletions
diff --git a/blktrace.c b/blktrace.c
index 660ad7a..b9f9b68 100644
--- a/blktrace.c
+++ b/blktrace.c
@@ -442,7 +442,6 @@ static char usage_str[] = \
 	"\t-r Path to mounted debugfs, defaults to /sys/kernel/debug\n" \
 	"\t-o File(s) to send output to\n" \
 	"\t-D Directory to prepend to output file names\n" \
-	"\t-k Kill a running trace\n" \
 	"\t-w Stop after defined time, in seconds\n" \
 	"\t-a Only trace specified actions. See documentation\n" \
 	"\t-A Give trace mask as a single value. See documentation\n" \