diff --git a/docs/COMMANDS_AND_FLAGS.md b/docs/COMMANDS_AND_FLAGS.md
index cb0c31268c9a4..3998ef0e5c874 100644
--- a/docs/COMMANDS_AND_FLAGS.md
+++ b/docs/COMMANDS_AND_FLAGS.md
@@ -24,6 +24,7 @@ telegraf [flags]
 |`--watch-config`                 |Telegraf will restart on local config changes. <br> Monitor changes using either fs notifications or polling.  Valid values: `inotify` or `poll`.<br> Monitoring is off by default.|
 |`--plugin-directory`             |directory containing *.so files, this directory will be searched recursively. Any Plugin found will be loaded and namespaced.|
 |`--debug`                        |turn on debug logging|
+|`--deprecation-list`            |print all deprecated plugins or plugin options|
 |`--input-filter <filter>`        |filter the inputs to enable, separator is `:`|
 |`--input-list`                   |print available input plugins.|
 |`--output-filter <filter>`       |filter the outputs to enable, separator is `:`|
@@ -55,7 +56,7 @@ telegraf [flags]
 `telegraf --config telegraf.conf --test`
 
 **Run telegraf with all plugins defined in config file:**
-  
+
 `telegraf --config telegraf.conf`
 
 **Run telegraf, enabling the cpu & memory input, and influxdb output plugins:**