diff --git a/streebog/src/core_api.rs b/streebog/src/core_api.rs
index 131979ea..15970200 100644
--- a/streebog/src/core_api.rs
+++ b/streebog/src/core_api.rs
@@ -36,6 +36,7 @@ fn lps(h: &mut [u64; 8], n: &[u64; 8]) {
     }
 
     let mut buf = [0u64; 8];
+    #[allow(clippy::needless_range_loop)]
     for i in 0..8 {
         for j in 0..8 {
             let idx = (h[j] >> (8 * i) & 0xff) as usize;
@@ -50,7 +51,7 @@ fn g(h: &mut [u64; 8], n: &[u64; 8], m: &[u64; 8]) {
     let mut key = *h;
     let mut block = *m;
 
-    lps(&mut key, &n);
+    lps(&mut key, n);
 
     for c in &C64 {
         lps(&mut block, &key);