diff --git a/docs/administration.md b/docs/administration.md
index 808d6afaf..cf8a24294 100644
--- a/docs/administration.md
+++ b/docs/administration.md
@@ -607,3 +607,10 @@ document_fuzzy_match [--ratio] [--processes N]
 | ----------- | -------- | ------------------- | ------------------------------------------------------------------------------------------------------------------------------ |
 | --ratio     | No       | 85.0                | a number between 0 and 100, setting how similar a document must be for it to be reported. Higher numbers mean more similarity. |
 | --processes | No       | 1/4 of system cores | Number of processes to use for matching. Setting 1 disables multiple processes                                                 |
+| --delete    | No       | False               | If provided, one document of a matched pair above the ratio will be deleted.                                                   |
+
+!!! warning
+
+    If providing the `--delete` option, it is highly recommended to have a backup.
+    While every effort has been taken to ensure proper operation, there is always the
+    chance of deletion of a file you want to keep.