1 files changed, 1 insertions, 3 deletions

diff --git a/procps/pgrep.c b/procps/pgrep.c
index 902a3a75e..dc7ffff48 100644
--- a/procps/pgrep.c
+++ b/procps/pgrep.c
@@ -11,7 +11,6 @@
 //usage:       "[-flnovx] [-s SID|-P PPID|PATTERN]"
 //usage:#define pgrep_full_usage "\n\n"
 //usage:       "Display process(es) selected by regex PATTERN\n"
-//usage:     "\nOptions:"
 //usage:     "\n        -l      Show command name too"
 //usage:     "\n        -f      Match against entire command line"
 //usage:     "\n        -n      Show the newest process only"
@@ -25,7 +24,6 @@
 //usage:       "[-l|-SIGNAL] [-fnovx] [-s SID|-P PPID|PATTERN]"
 //usage:#define pkill_full_usage "\n\n"
 //usage:       "Send a signal to process(es) selected by regex PATTERN\n"
-//usage:     "\nOptions:"
 //usage:     "\n        -l      List all signals"
 //usage:     "\n        -f      Match against entire command line"
 //usage:     "\n        -n      Signal the newest process only"
@@ -130,7 +128,7 @@ int pgrep_main(int argc UNUSED_PARAM, char **argv)
                 bb_show_usage();
 
         if (argv[0])
-                xregcomp(&re_buffer, argv[0], 0);
+                xregcomp(&re_buffer, argv[0], REG_EXTENDED | REG_NOSUB);
 
         matched_pid = 0;
         cmd_last = NULL;