diff --git a/src/sched-threads.c b/src/sched-threads.c
index 55ccb23..ad2ec4d 100644
--- a/src/sched-threads.c
+++ b/src/sched-threads.c
@@ -1,12 +1,18 @@
 #include "../includes/sched.h"
 
-#include <errno.h>
 #include <pthread.h>
 #include <stdio.h>
 
+/* Routine d'un thread */
+void *sched_worker(void *);
+
 int
 sched_init(int nthreads, int qlen, taskfunc f, void *closure)
 {
+    // Paramètres inutilisés
+    (void)nthreads;
+    (void)qlen;
+
     sched_spawn(f, closure, NULL);
     return 0;
 }
@@ -14,21 +20,32 @@ sched_init(int nthreads, int qlen, taskfunc f, void *closure)
 int
 sched_spawn(taskfunc f, void *closure, struct scheduler *s)
 {
+    // Paramètres inutilisés
+    (void)f;
+    (void)closure;
+
     pthread_t thread;
     int err;
 
     // Création d'un thread pour la tâche
-    if((err = pthread_create(&thread, NULL, (void *(*)(void *))f, closure)) !=
-       0) {
-        fprintf(stderr, "pthread_create error %d\n", errno);
+    if((err = pthread_create(&thread, NULL, sched_worker, &s)) != 0) {
+        fprintf(stderr, "pthread_create error %d\n", err);
         return -1;
     }
 
     // Attend la fin du thread
     if((err = pthread_join(thread, NULL)) != 0) {
-        fprintf(stderr, "pthread_join error %d\n", errno);
+        fprintf(stderr, "pthread_join error %d\n", err);
         return -1;
     }
 
     return 0;
 }
+
+void *
+sched_worker(void *arg)
+{
+    (void)arg;
+
+    return NULL;
+}