diff --git a/zerocopy-str/examples/repr.rs b/zerocopy-str/examples/repr.rs
deleted file mode 100644
index e76954a..0000000
--- a/zerocopy-str/examples/repr.rs
+++ /dev/null
@@ -1,34 +0,0 @@
-use borsh::BorshSerialize;
-
-#[derive(BorshSerialize)]
-#[repr(u8)]
-pub enum Thing1 {
-    A([u8; 32]),
-    B(String),
-}
-
-#[derive(BorshSerialize)]
-#[repr(u32)]
-pub enum Thing2 {
-    A([u8; 32]),
-    B(String),
-}
-
-fn main() {
-    let thing1 = Thing1::A([0; 32]);
-    let thing12 = Thing1::B("asdf".to_string());
-    let thing2 = Thing2::A([0; 32]);
-    let thing22 = Thing2::B("asdf".to_string());
-
-    let bytes1 = borsh::to_vec(&thing1).unwrap();
-    let bytes2 = borsh::to_vec(&thing2).unwrap();
-
-    println!("thing1: {}", bytes1.len());
-    println!("thing2: {}", bytes2.len());
-
-    let bytes1 = borsh::to_vec(&thing12).unwrap();
-    let bytes2 = borsh::to_vec(&thing22).unwrap();
-
-    println!("thing12: {}", bytes1.len());
-    println!("thing22: {}", bytes2.len());
-}