diff --git a/Cargo.lock b/Cargo.lock
index 47aee8f69532d2b4ac1d7326d52de6025540f610..6e2559994c044b30c296cf7be4df1ce2808e242a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5844,6 +5844,7 @@ dependencies = [
 name = "pallet-distance"
 version = "1.0.0"
 dependencies = [
+ "frame-benchmarking",
  "frame-support",
  "frame-system",
  "pallet-authority-members",
diff --git a/pallets/distance/Cargo.toml b/pallets/distance/Cargo.toml
index 1a08c2f2fd428782d39aee506f315629a47494d2..b1910ffba55fb1d69ad8907e3cb9f6b577a7a3ce 100644
--- a/pallets/distance/Cargo.toml
+++ b/pallets/distance/Cargo.toml
@@ -11,9 +11,11 @@ version = '1.0.0'
 
 [features]
 default = ['std']
+runtime-benchmarks = ['frame-benchmarking/runtime-benchmarks']
 std = [
     'codec/std',
     'frame-support/std',
+    'frame-benchmarking/std',
     'pallet-authority-members/std',
     'pallet-authorship/std',
     'pallet-identity/std',
@@ -37,6 +39,12 @@ scale-info = { version = "2.1.1", default-features = false, features = [
     "derive",
 ] }
 
+[dependencies.frame-benchmarking]
+default-features = false
+git = 'https://github.com/duniter/substrate'
+optional = true
+branch = 'duniter-substrate-v0.9.42'
+
 [dependencies.codec]
 default-features = false
 features = ['derive']
diff --git a/pallets/distance/src/lib.rs b/pallets/distance/src/lib.rs
index 92ed6acc00b1444f63491dab40d48d4d24d52244..2fc58a3723131bf18ca84d824f0bf38ff89d8479 100644
--- a/pallets/distance/src/lib.rs
+++ b/pallets/distance/src/lib.rs
@@ -21,10 +21,13 @@ mod traits;
 mod types;
 mod weights;
 
+#[cfg(feature = "runtime-benchmarks")]
+pub mod benchmarking;
+
 pub use pallet::*;
 pub use traits::*;
 pub use types::*;
-// pub use weights::WeightInfo;
+pub use weights::WeightInfo;
 
 use frame_support::traits::StorageVersion;
 use pallet_authority_members::SessionIndex;
diff --git a/pallets/distance/src/weights.rs b/pallets/distance/src/weights.rs
index 8b137891791fe96927ad78e64b0aad7bded08bdc..9177a415a561b1b89f234f590a01bc6a37a6f9ae 100644
--- a/pallets/distance/src/weights.rs
+++ b/pallets/distance/src/weights.rs
@@ -1 +1,27 @@
+// Copyright 2021-2023 Axiom-Team
+//
+// This file is part of Duniter-v2S.
+//
+// Duniter-v2S is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, version 3 of the License.
+//
+// Duniter-v2S is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with Duniter-v2S. If not, see <https://www.gnu.org/licenses/>.
 
+#![allow(clippy::unnecessary_cast)]
+
+use frame_support::weights::Weight;
+
+/// Weight functions needed for pallet_universal_dividend.
+pub trait WeightInfo {
+    fn request_distance_evaluation() -> Weight;
+    fn update_evaluation() -> Weight;
+    fn force_update_evaluation() -> Weight;
+    fn force_set_distance_status() -> Weight;
+}