diff --git a/util/grub-emu.c b/util/grub-emu.c
index debf53b1d..7d4544509 100644
--- a/util/grub-emu.c
+++ b/util/grub-emu.c
@@ -63,11 +63,6 @@ grub_arch_dl_check_header (void *ehdr)
   return GRUB_ERR_BAD_MODULE;
 }
 
-void grub_hostfs_init (void);
-void grub_hostfs_fini (void);
-void grub_host_init (void);
-void grub_host_fini (void);
-
 grub_err_t
 grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 {
@@ -80,14 +75,7 @@ grub_arch_dl_relocate_symbols (grub_dl_t mod, void *ehdr)
 void
 grub_reboot (void)
 {
-  grub_fini_all ();
-  grub_hostfs_fini ();
-  grub_host_fini ();
-
-  grub_machine_fini ();
-
-  exit (0);
-  //  longjmp (main_env, 1);
+  longjmp (main_env, 1);
 }
 
 void
@@ -158,6 +146,11 @@ usage (int status)
 }
 
 
+void grub_hostfs_init (void);
+void grub_hostfs_fini (void);
+void grub_host_init (void);
+void grub_host_fini (void);
+
 int
 main (int argc, char *argv[])
 {