diff --git a/ChangeLog b/ChangeLog
index fc976100f..cfab3f1ce 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-16  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/commands/minicmd.c (grub_mini_cmd_dump): Handle LLP case.
+
 2013-12-16  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	Remove practice of assigning random const pointers to device id.
diff --git a/grub-core/commands/minicmd.c b/grub-core/commands/minicmd.c
index 344ea7c18..a3a118241 100644
--- a/grub-core/commands/minicmd.c
+++ b/grub-core/commands/minicmd.c
@@ -101,12 +101,18 @@ grub_mini_cmd_dump (struct grub_command *cmd __attribute__ ((unused)),
   if (argc == 0)
     return grub_error (GRUB_ERR_BAD_ARGUMENT, "no address specified");
 
-  addr = (grub_uint8_t *) grub_strtoul (argv[0], 0, 0);
+#if GRUB_CPU_SIZEOF_VOID_P == GRUB_CPU_SIZEOF_LONG
+#define grub_strtoaddr grub_strtoul
+#else
+#define grub_strtoaddr grub_strtoull
+#endif
+
+  addr = (grub_uint8_t *) grub_strtoaddr (argv[0], 0, 0);
   if (grub_errno)
     return grub_errno;
 
   if (argc > 1)
-    size = (grub_size_t) grub_strtoul (argv[1], 0, 0);
+    size = (grub_size_t) grub_strtoaddr (argv[1], 0, 0);
 
   while (size--)
     {