diff --git a/Cargo.lock b/Cargo.lock
index fd54fb0..04cbb9d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -539,7 +539,7 @@ checksum = "7aeeb265fe56d6e10e726905d6c1705c5642943bbebe82ebc2673e81086ea5ca"
 
 [[package]]
 name = "sgf-render"
-version = "2.6.0"
+version = "2.6.1"
 dependencies = [
  "clap",
  "getopts",
diff --git a/Cargo.toml b/Cargo.toml
index 113e724..90d6088 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sgf-render"
-version = "2.6.0"
+version = "2.6.1"
 authors = ["Julian Andrews <jandrews271@gmail.com>"]
 edition = "2018"
 license = "MIT"
diff --git a/README.md b/README.md
index e5489ad..e7ae133 100644
--- a/README.md
+++ b/README.md
@@ -46,20 +46,28 @@ $ ./target/release/sgf-render -h
 Usage: sgf-render [OPTIONS] [FILE]
 
 Arguments:
-  [FILE]  SGF file to render (defaults to stdin)
+  [FILE]  SGF file to render [default: read from stdin]
 
 Options:
-  -o, --outfile <FILE>           Output file. SVG and PNG formats supported
-  -n, --node <PATH_SPEC>         Node to render. For simple use provide a number or `last` to render the last node.
-                                 See the README for more detail
+  -o, --outfile <FILE>           Output file [default: write to stdout]
+  -f, --format <OUTPUT_FORMAT>   Output format [default: svg] [possible values: svg,
+                                 png]
+  -n, --node <PATH_SPEC>         Node to render. For simple use provide a number or
+                                 `last` to render the last node. See the README for more
+                                 detail
   -w, --width <WIDTH>            Width of the output image in pixels [default: 800]
-  -s, --shrink-wrap              Draw only enough of the board to hold all the stones (with 1 space padding)
+  -s, --shrink-wrap              Draw only enough of the board to hold all the stones
+                                 (with 1 space padding)
   -r, --range <RANGE>            Range to draw as a pair of corners (e.g. 'cc-ff')
-      --style <STYLE>            Style to use. One of 'simple', 'fancy' or 'minimalist' [default: simple]
-      --custom-style <FILE>      Custom style to use. Overrides '--style'. See the README for details
+      --style <STYLE>            Style to use [default: simple] [possible values:
+                                 minimalist, fancy, simple]
+      --custom-style <FILE>      Custom style `toml` file. Conflicts with '--style'. See
+                                 the README for details
       --move-numbers[=<RANGE>]   Draw move numbers (may replace other markup)
-      --move-numbers-from <NUM>  Number to start counting move numbers from (requires --move-numbers) [default: 1]
+      --move-numbers-from <NUM>  Number to start counting move numbers from (requires
+                                 --move-numbers) [default: 1]
       --label-sides <SIDES>      Sides to draw position labels on [default: nw]
+      --no-board-labels          Don't draw position labels
       --no-marks                 Don't draw SGF marks
       --no-triangles             Don't draw SGF triangles
       --no-circles               Don't draw SGF circles
diff --git a/src/lib/args.rs b/src/lib/args.rs
index 6e36fd4..3016132 100644
--- a/src/lib/args.rs
+++ b/src/lib/args.rs
@@ -20,10 +20,10 @@ const CLAP_STYLES: Styles = Styles::styled()
 #[derive(Debug, Parser)]
 #[clap(version, about, styles=CLAP_STYLES)]
 pub struct SgfRenderArgs {
-    /// SGF file to render (defaults to stdin).
+    /// SGF file to render [default: read from stdin].
     #[arg(value_name = "FILE")]
     pub infile: Option<PathBuf>,
-    /// Output file. SVG and PNG formats supported.
+    /// Output file [default: write to stdout].
     #[arg(short, long, value_name = "FILE")]
     pub outfile: Option<PathBuf>,
     /// Output format.
@@ -54,10 +54,10 @@ pub struct MakeSvgArgs {
     /// Range to draw as a pair of corners (e.g. 'cc-ff').
     #[arg(short, long)]
     range: Option<GobanRange>,
-    /// Style to use. One of 'simple', 'fancy' or 'minimalist'.
+    /// Style to use.
     #[arg(long = "style", value_name = "STYLE", default_value = "simple")]
     generated_style: generated_styles::GeneratedStyle,
-    /// Custom style to use. Overrides '--style'. See the README for details.
+    /// Custom style `toml` file. Conflicts with '--style'. See the README for details.
     #[arg(long, value_name = "FILE", conflicts_with = "generated_style")]
     custom_style: Option<PathBuf>,
     /// Draw move numbers (may replace other markup).