diff --git a/Cargo.lock b/Cargo.lock
index 2c6069e..57d8f5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1590,7 +1590,7 @@ dependencies = [
 
 [[package]]
 name = "osm-pbf-parquet"
-version = "0.7.1"
+version = "0.7.2"
 dependencies = [
  "anyhow",
  "arrow",
diff --git a/Cargo.toml b/Cargo.toml
index bf63864..584b129 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "osm-pbf-parquet"
-version = "0.7.1"
+version = "0.7.2"
 edition = "2021"
 
 [dependencies]
diff --git a/src/util.rs b/src/util.rs
index f480866..5b1e66e 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -33,7 +33,10 @@ pub struct Args {
     #[arg(long)]
     pub worker_threads: Option<usize>,
 
+    /// Advanced options:
+
     /// Input buffer size, default 8MB
+    #[arg(long)]
     pub input_buffer_size_mb: Option<usize>,
 
     /// Override target record batch size, balance this with available memory