diff --git a/src/bin/wasm-tools/validate.rs b/src/bin/wasm-tools/validate.rs
index 0020e5d789..c245adf81b 100644
--- a/src/bin/wasm-tools/validate.rs
+++ b/src/bin/wasm-tools/validate.rs
@@ -17,6 +17,9 @@ use wasmparser::{FuncValidatorAllocations, Parser, ValidPayload, Validator, Wasm
 /// # Validate `foo.wasm` with the default Wasm feature proposals.
 /// $ wasm-tools validate foo.wasm
 ///
+/// # Validate `foo.wasm` with more verbose output
+/// $ wasm-tools validate -vv foo.wasm
+///
 /// # Validate `fancy.wasm` with all Wasm feature proposals enabled.
 /// $ wasm-tools validate --features all fancy.wasm
 ///
@@ -30,6 +33,9 @@ pub struct Opts {
     /// The placeholder "all" can be used to enable all wasm features. If a "-"
     /// character is present in front of a feature it will disable that feature.
     /// For example "all,-simd" would enable everything but simd.
+    ///
+    /// Available feature options can be found in the wasmparser crate:
+    /// https://github.com/bytecodealliance/wasm-tools/blob/main/crates/wasmparser/src/validator.rs
     #[clap(long, short = 'f', value_parser = parse_features)]
     features: Option<WasmFeatures>,