diff --git a/src/chat/misc.c b/src/chat/misc.c
index 448ee28..f4c36f1 100644
--- a/src/chat/misc.c
+++ b/src/chat/misc.c
@@ -30,7 +30,6 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 #include <why2/chat/config.h>
 #include <why2/chat/flags.h>
-#include <why2/chat/parser.h>
 
 #include <why2/llist.h>
 #include <why2/memory.h>
@@ -305,7 +304,7 @@ void *why2_communicate_thread(void *arg)
 
     //GET USERNAME
     char *string_buffer = why2_replace(WHY2_CHAT_CONFIG_DIR "/" WHY2_CHAT_CONFIG_SERVER, "{USER}", getenv("USER"));
-    char *config_username = why2_yml_read(string_buffer, "user_pick_username");
+    char *config_username = why2_config_read(string_buffer, "user_pick_username");
 
     if (config_username == NULL || strcmp(config_username, "true") == 0)
     {
@@ -318,7 +317,7 @@ void *why2_communicate_thread(void *arg)
     }
 
     why2_deallocate(string_buffer);
-    why2_deallocate(config_username);
+    why2_config_read_free(config_username);
 
     void *buffer;
     char *received = NULL;