diff --git a/ceno_host/tests/test_elf.rs b/ceno_host/tests/test_elf.rs
index ceabe2413..799648d7b 100644
--- a/ceno_host/tests/test_elf.rs
+++ b/ceno_host/tests/test_elf.rs
@@ -93,6 +93,22 @@ fn test_hints() -> Result<()> {
     Ok(())
 }
 
+#[test]
+fn test_sorting() -> Result<()> {
+    use rand::Rng;
+    let mut hints = CenoStdin::default();
+    let mut rng = rand::thread_rng();
+
+    // Provide some random numbers to sort:
+    hints.write(&(0..1000).map(|_| rng.gen::<u32>()).collect::<Vec<_>>())?;
+
+    let all_messages = ceno_host::run(CENO_PLATFORM, ceno_examples::sorting, &hints);
+    for (i, msg) in enumerate(&all_messages) {
+        println!("{i}: {msg}");
+    }
+    Ok(())
+}
+
 fn run(state: &mut VMState) -> Result<Vec<StepRecord>> {
     let steps = state.iter_until_halt().collect::<Result<Vec<_>>>()?;
     eprintln!("Emulator ran for {} steps.", steps.len());
diff --git a/examples-builder/build.rs b/examples-builder/build.rs
index d11c176cf..1781fdfff 100644
--- a/examples-builder/build.rs
+++ b/examples-builder/build.rs
@@ -15,6 +15,7 @@ const EXAMPLES: &[&str] = &[
     "ceno_rt_mini",
     "ceno_rt_panic",
     "hints",
+    "sorting",
 ];
 const CARGO_MANIFEST_DIR: &str = env!("CARGO_MANIFEST_DIR");
 
diff --git a/guest/examples/examples/sorting.rs b/guest/examples/examples/sorting.rs
new file mode 100644
index 000000000..59b47c722
--- /dev/null
+++ b/guest/examples/examples/sorting.rs
@@ -0,0 +1,16 @@
+#![no_main]
+#![no_std]
+
+extern crate ceno_rt;
+use ceno_rt::println;
+use core::fmt::Write;
+use rkyv::vec::ArchivedVec;
+
+ceno_rt::entry!(main);
+fn main() {
+    let input: &ArchivedVec<u32> = ceno_rt::read();
+    let mut scratch = input.to_vec();
+    scratch.sort();
+    // Print any output you feel like, eg the first element of the sorted vector:
+    println!("{}", scratch[0]);
+}