diff --git a/lwip/src/arch/sys_arch.c b/lwip/src/arch/sys_arch.c
index 47c6e6ec..b9b2d7db 100644
--- a/lwip/src/arch/sys_arch.c
+++ b/lwip/src/arch/sys_arch.c
@@ -82,7 +82,7 @@ sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg,
 	tid_t	tmp;
 
 	kprintf("Create LWIP task %s\n", name);
-	create_kernel_task(&tmp,thread,arg);
+	create_kernel_task(&tmp, thread, arg);
 
 	return tmp;
 }
diff --git a/lwip/src/include/arch/sys_arch.h b/lwip/src/include/arch/sys_arch.h
index eab88cb5..6857d983 100644
--- a/lwip/src/include/arch/sys_arch.h
+++ b/lwip/src/include/arch/sys_arch.h
@@ -21,7 +21,7 @@ typedef struct
 	int		valid;
 } sys_mbox_t;
 
-typedef tid_t*		sys_thread_t;
+typedef tid_t		sys_thread_t;
 
 #if SYS_LIGHTWEIGHT_PROT
 #if MAX_CORES > 1