diff --git a/src/sys/net/api/tcpip.c b/src/sys/net/api/tcpip.c
index d6fbddb..bb0a230 100644
--- a/src/sys/net/api/tcpip.c
+++ b/src/sys/net/api/tcpip.c
@@ -80,7 +80,7 @@
   while (1) { /* MAIN Loop */
     kprintf("MBF1");
     sys_mbox_fetch(mbox, (void *) &msg);
-    kprintf("MBF1");
+    kprintf("MBF2");
     switch (msg->type) {
       case TCPIP_MSG_API:
         //kprintf("tcpip_thread: API message %p\n", msg);
@@ -103,8 +103,6 @@
   msg = memp_mallocp(MEMP_TCPIP_MSG);
   if (msg == NULL) {
     kprintf("BAD MESSAGE!!!\n");
-    while (1)
-      sched_yield();
     pbuf_free(p);
     return ERR_MEM;
   }
diff --git a/src/sys/net/net/sys_arch.c b/src/sys/net/net/sys_arch.c
index 4529333..e9f80c2 100644
--- a/src/sys/net/net/sys_arch.c
+++ b/src/sys/net/net/sys_arch.c
@@ -362,7 +362,6 @@
 }
 
 uint16_t sys_arch_sem_wait(struct sys_sem *sem, uint16_t timeout) {
-  //kprintf("Or Here? %i:%i-0x%X]", _current->id, sem->mutex->pid,&(sem->mutex));
   uint16_t time = 1;
   ubthread_mutex_lock(&(sem->mutex));
   while (sem->c <= 0) {
@@ -412,6 +411,7 @@
   struct timezone tz;
   long sec, usec;
   unsigned long msec;
+
   gettimeofday(&tv, &tz);
 
   sec = tv.tv_sec - starttime.tv_sec;