diff --git a/tests/riscv_data/keccak/src/lib.rs b/tests/riscv_data/keccak/src/lib.rs
index bd5eb8ddd..048ec6101 100644
--- a/tests/riscv_data/keccak/src/lib.rs
+++ b/tests/riscv_data/keccak/src/lib.rs
@@ -1,13 +1,7 @@
 #![no_std]
-use core::panic::PanicInfo;
 
 use tiny_keccak::{Hasher, Keccak};
 
-#[panic_handler]
-fn panic(_info: &PanicInfo) -> ! {
-    loop {}
-}
-
 #[no_mangle]
 pub extern "C" fn main() -> ! {
     let input = b"Solidity";