diff --git a/logd/README.property b/logd/README.property
index da5f96f..d2a2cbb 100644
--- a/logd/README.property
+++ b/logd/README.property
@@ -17,10 +17,13 @@
 					 Responds to logcatd, clear and stop.
 logd.logpersistd.buffer          persist logpersistd buffers to collect
 logd.logpersistd.size            persist logpersistd size in MB
+logd.logpersistd.rotate_kbytes   	 persist logpersistd outout file size in KB.
 persist.logd.logpersistd   string        Enable logpersist daemon, "logcatd"
                                          turns on logcat -f in logd context.
 persist.logd.logpersistd.buffer    all   logpersistd buffers to collect
 persist.logd.logpersistd.size      256   logpersistd size in MB
+persist.logd.logpersistd.count     256   sets max number of rotated logs to <count>.
+persist.logd.logpersistd.rotate_kbytes   1024  logpersistd output file size in KB
 persist.logd.size          number  ro    Global default size of the buffer for
                                          all log ids at initial startup, at
                                          runtime use: logcat -b all -G <value>