diff --git a/src/bootloader/libsys_boot.c b/src/bootloader/libsys_boot.c
index a5e6600..3f24ec4 100644
--- a/src/bootloader/libsys_boot.c
+++ b/src/bootloader/libsys_boot.c
@@ -9,6 +9,9 @@
 // ---------------------------------------------------------------------------------
 void _exit(int reason)
 {
+	(void)reason;
+	
+	while(1);
 }
 
 void libsys_init()