diff --git a/massa-consensus/src/lib.rs b/massa-consensus/src/lib.rs
index e595febc7a0..f8140b7d42c 100644
--- a/massa-consensus/src/lib.rs
+++ b/massa-consensus/src/lib.rs
@@ -5,6 +5,7 @@
 #![feature(bool_to_option)]
 #![feature(hash_drain_filter)]
 #![feature(map_first_last)]
+#![feature(int_roundings)]
 
 #[macro_use]
 extern crate massa_logging;
diff --git a/massa-consensus/src/pos.rs b/massa-consensus/src/pos.rs
index 55d712d6850..fb187550573 100644
--- a/massa-consensus/src/pos.rs
+++ b/massa-consensus/src/pos.rs
@@ -15,7 +15,6 @@ use massa_models::{
 };
 use massa_signature::derive_public_key;
 use num::rational::Ratio;
-use num::Integer;
 use rand::distributions::Uniform;
 use rand::Rng;
 use rand_xoshiro::rand_core::SeedableRng;
@@ -520,7 +519,7 @@ impl DeserializeCompact for ThreadCycleState {
                 "invalid number entries when deserializing ExportThreadCycleStat rng_seed".into(),
             ));
         }
-        let bits_u8_len = n_entries.div_ceil(&u8::BITS) as usize;
+        let bits_u8_len = n_entries.div_ceil(u8::BITS) as usize;
         if buffer[cursor..].len() < bits_u8_len {
             return Err(ModelsError::SerializeError(
                 "too few remaining bytes when deserializing ExportThreadCycleStat rng_seed".into(),