diff --git a/README.md b/README.md
index 3d75b44..05fc269 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ A small example:
 
 (capture-signal! 'SIGUSR1)
 (capture-signal! 'SIGUSR2)
+(printf "Try 'kill -USR1 ~a' and 'kill -USR2 ~a'\n" (getpid) (getpid))
 (let loop ()
   (define signum (read-signal))
   (printf "Received signal ~v (name ~v)\n" signum (lookup-signal-name signum))