diff --git a/doc/man.org b/doc/man.org
index d5cf204..bd5ba86 100644
--- a/doc/man.org
+++ b/doc/man.org
@@ -612,6 +612,7 @@
   - D         :: file-explorer-delete-tree
   - M d       :: file-explorer-download-mirror
   - M u       :: file-explorer-upload-mirror
+  - M-m       :: file-explorer-mark-by-regexp
   - N         :: repeat-search
   - X         :: file-explorer-delete-marked
   - a         :: file-explorer-create-path
diff --git a/doc/tinmop.man b/doc/tinmop.man
index 6dacccd..c0463fd 100644
--- a/doc/tinmop.man
+++ b/doc/tinmop.man
@@ -1138,6 +1138,9 @@ file-explorer-download-mirror
 \fBM u      \fP
 file-explorer-upload-mirror
 .TP
+\fBM-m      \fP
+file-explorer-mark-by-regexp
+.TP
 \fBN        \fP
 repeat-search
 .TP