diff --git a/kernel/init.c b/kernel/init.c
index 2fa88ecc..af6e227b 100644
--- a/kernel/init.c
+++ b/kernel/init.c
@@ -232,6 +232,7 @@ int network_shutdown(void)
 	return 0;
 }
 
+#if 0
 static void list_fs(vfs_node_t* node, uint32_t depth)
 {
 	int j, i = 0;
@@ -272,6 +273,7 @@ static void list_root(void) {
 	kprintf("List of the file system:\n/\n");
 	list_fs(fs_root, 1);
 }
+#endif
 
 int initd(void* arg)
 {
@@ -303,7 +305,7 @@ int initd(void* arg)
 		kputs("network interface is not up\n");
 #endif
 
-#if !NO_SYS
+#if !NO_SYS && defined(CONFIG_X86_32)
 	create_user_task(&id, "/bin/rlogind", argv);
 	kprintf("Create rlogind with id %u\n", id);
 #endif
diff --git a/kernel/tasks.c b/kernel/tasks.c
index bd9c76b4..07edccbb 100644
--- a/kernel/tasks.c
+++ b/kernel/tasks.c
@@ -802,6 +802,7 @@ static int user_entry(void* arg)
  */
 int create_user_task_on_core(tid_t* id, const char* fname, char** argv, uint32_t core_id)
 {
+#ifdef CONFIG_X86_32
 	vfs_node_t* node;
 	int argc = 0;
 	size_t i, buffer_size = 0;
@@ -839,6 +840,9 @@ int create_user_task_on_core(tid_t* id, const char* fname, char** argv, uint32_t
 
 	/* create new task */
 	return create_task(id, user_entry, load_args, NORMAL_PRIO, core_id);
+#else
+	return -EINVAL;
+#endif
 }
 
 /** @brief Used by the execve-Systemcall */