diff --git a/back/package-lock.json b/back/package-lock.json
index 2ab878915ac0b0018426c5bece75acea0469283f..8513c9efcb83bf64d91209c36ecc7fc3631a651e 100644
--- a/back/package-lock.json
+++ b/back/package-lock.json
@@ -456,7 +456,6 @@
       "dependencies": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.1.2",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
diff --git a/back/src/controllers/administrateur.controller.js b/back/src/controllers/administrateur.controller.js
index 2daa25c686c1e4a184f45c6d8037553b73425cb1..01b30df52ece503f454e271020aefc7c186bb2c3 100644
--- a/back/src/controllers/administrateur.controller.js
+++ b/back/src/controllers/administrateur.controller.js
@@ -120,7 +120,7 @@ async function getUsers(req, res) {
   }
 }
 
-async function getUsersPerformance(req, res) {
+/*async function getUsersPerformance(req, res) {
   if (!req.session || !req.session.ids || !req.query.userString) {
     res.json([]);
   } else {
@@ -153,7 +153,7 @@ async function getUsersPerformance(req, res) {
 
   }
 }
-
+*/
 function simple_query(query, args) {
   var connection = mysql.createConnection(dbConfig);
   connection.connect();
diff --git a/back/src/controllers/participant.controller.js b/back/src/controllers/participant.controller.js
index 6e0e37c8c3652ecd4d27f8cbc38a836d94d03ef5..994caf19f4bf9cc88e288206250d00381d72792e 100644
--- a/back/src/controllers/participant.controller.js
+++ b/back/src/controllers/participant.controller.js
@@ -121,7 +121,7 @@ function getResultatsPersonnels(req, res) {
           distMoy: 0,
         }
       )
-    };
+    }
     let leader_indiv = {
       dataperf: [],
       distTotale: 0,
diff --git a/back/src/controllers/staffeurs.controller.js b/back/src/controllers/staffeurs.controller.js
index 4edf5d2e630d66c46d240cb1b78d48b861df6098..6e1f5203e994a6c418f0e53edb20bea39ed562c1 100644
--- a/back/src/controllers/staffeurs.controller.js
+++ b/back/src/controllers/staffeurs.controller.js
@@ -1,5 +1,4 @@
 const mysql = require('mysql');
-const fetch = require('node-fetch');
 var secrets = require('../secrets.js');
 var dbhost = secrets.dbhost;
 var dbuser = secrets.dbuser;
diff --git a/back/yarn.lock b/back/yarn.lock
index cf9a20174f6b67f359876e181bb20e04b64cb4cb..23a7ac3924350d713d0934cf2ec99dc4e8e81703 100644
--- a/back/yarn.lock
+++ b/back/yarn.lock
@@ -277,7 +277,6 @@
   dependencies:
     "anymatch" "~3.1.1"
     "braces" "~3.0.2"
-    "fsevents" "~2.1.2"
     "glob-parent" "~5.1.0"
     "is-binary-path" "~2.1.0"
     "is-glob" "~4.0.1"