diff --git a/build/client b/build/client
index 002ebc3..3997c7e 100755
Binary files a/build/client and b/build/client differ
diff --git a/build/gateway b/build/gateway
index eccd98d..4638eeb 100755
Binary files a/build/gateway and b/build/gateway differ
diff --git a/build/mictcp.o b/build/mictcp.o
index 3110ecc..21d6b73 100644
Binary files a/build/mictcp.o and b/build/mictcp.o differ
diff --git a/build/server b/build/server
index 148354f..5681607 100755
Binary files a/build/server and b/build/server differ
diff --git a/src/mictcp.c b/src/mictcp.c
index 9bc84f3..2ffb80f 100644
--- a/src/mictcp.c
+++ b/src/mictcp.c
@@ -45,7 +45,7 @@ pthread_t envoi_syn_ack_tid;
 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
 pthread_cond_t end_accept_cond = PTHREAD_COND_INITIALIZER;
 char debug=1;
-char version=4;
+char version=1;
 //================================== SIGNATURES DES FONCTIONS PRIVEES =============================
 
 int valid_socket(int socket);