diff --git a/README.md b/README.md
index 033cfa4..521699d 100644
--- a/README.md
+++ b/README.md
@@ -145,12 +145,19 @@ python roentgen.py render -b 2.284,48.86,2.29,48.865
 
 ### Arguments ###
 
-  * `--boundary-box` or `-b`: boundary box to draw. Value: `<longitude 1>,<latitude 1>,<longitude 2>,<latitude 2>`. If first value is negative, use quotation marks and space before first `-`. For example, `-b " -122.335,47.614,-122.325,47.617"`.
-  * `--scale` or `-s`: OSM [zoom level](https://wiki.openstreetmap.org/wiki/Zoom_levels). Default is 18.
-  * `-o`: path to output SVG file name. Default is `out/map.svg`.
-  * `-i`: path to input XML file name. If this argument is not set, XML file will be downloaded through OpenStreetMap API.
-
-Check all arguments with `python roentgen.py render --help`.
+| Option | Description |
+|---|---|
+| `-h`, `--help` | show this help message and exit |
+| `-i`, `--input` | input XML file name or names (if not specified, file will be downloaded using OpenStreetMap API) |
+| `-o`, `--output` | output SVG file name, default value: \tt {out/map.svg} |
+| `-b`, `--boundary-box` | geo boundary box, use space before "-" if the first value is negative |
+| `-s`, `--scale` | OSM zoom level (may not be integer), default value: \tt {18} |
+| `--cache` | path for temporary OSM files, default value: \tt {cache} |
+| `--labels` | label drawing mode: `no`, `main`, or `all`, default value: \tt {main} |
+| `--overlap` | how many pixels should be left around icons and text, default value: \tt {12} |
+| `--mode` | map drawing mode, default value: \tt {normal} |
+| `--seed` | seed for random, default value: \tt {} |
+| `--level` | display only this floor level, default value: \tt {None} |
 
 Tile generation
 ---------------
diff --git a/doc/readme.moi b/doc/readme.moi
index 6224340..4be3685 100644
--- a/doc/readme.moi
+++ b/doc/readme.moi
@@ -162,7 +162,7 @@ Every way and node displayed with the random color picked for each author with \
 
 \2 {Installation} {installation}
 
-Requirements: Python (at least 3.8).
+Requirements\: Python (at least 3.8).
 
 To install all packages, run\:
 
@@ -185,13 +185,7 @@ Example\:
 
 \3 {Arguments} {arguments}
 
-\list
-    {\tt {--boundary-box} or \tt {-b}\: boundary box to draw. Value\: \tt {<longitude 1>,<latitude 1>,<longitude 2>,<latitude 2>}.  If first value is negative, use quotation marks and space before first \tt {-}.  For example, \tt {-b " -122.335,47.614,-122.325,47.617"}.}
-    {\tt {--scale} or \tt {-s}\: OSM \href {https://wiki.openstreetmap.org/wiki/Zoom_levels} {zoom level}.  Default is 18.}
-    {\tt {-o}\: path to output SVG file name.  Default is \tt {out/map.svg}.}
-    {\tt {-i}\: path to input XML file name.  If this argument is not set, XML file will be downloaded through OpenStreetMap API.}
-
-Check all arguments with \tt {python roentgen.py render --help}.
+\options {render}
 
 \2 {Tile generation} {tile-generation}