diff --git a/program/src/bet.rs b/program/src/bet.rs
index a6132b9..19d84df 100644
--- a/program/src/bet.rs
+++ b/program/src/bet.rs
@@ -1,7 +1,5 @@
-use std::mem::size_of;
-
 use ore_api::prelude::*;
-use solana_program::{keccak::hashv, slot_hashes::SlotHash};
+use solana_program::keccak::hashv;
 use steel::*;
 
 /// Places a bet.