diff --git a/ChangeLog b/ChangeLog
index b937e3e2b..d7b84f6b3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+2010-01-07  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/multiboot.h (MULTIBOOT_UNSUPPORTED): Moved from here ...
+	* loader/i386/multiboot.c (UNSUPPORTED_FLAGS): ... to here.  Update
+	all users.
+
+2010-01-07  Robert Millan  <rmh.grub@aybabtu.com>
+2010-01-07  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Fix breakage introduced with previous commit.
+
+	* normal/dyncmd.c (read_command_list): Avoid unregistering kernel
+	commands.
+	* normal/handler.c (read_handler_list): Revert part of previous commit
+	affecting this file.
+	* normal/main.c (read_lists): Move read_handler_list() call back to ...
+	(grub_normal_execute): ... here.
+
 2010-01-07  Robert Millan  <rmh.grub@aybabtu.com>
 
 	Merge prefix-redefinition-fix branch.
diff --git a/include/multiboot.h b/include/multiboot.h
index 587f50832..da7afd9b3 100644
--- a/include/multiboot.h
+++ b/include/multiboot.h
@@ -31,9 +31,6 @@
 /* This should be in %eax.  */
 #define MULTIBOOT_BOOTLOADER_MAGIC		0x2BADB002
 
-/* The bits in the required part of flags field we don't support.  */
-#define MULTIBOOT_UNSUPPORTED			0x0000fffc
-
 /* Alignment of multiboot modules.  */
 #define MULTIBOOT_MOD_ALIGN			0x00001000
 
diff --git a/loader/i386/multiboot.c b/loader/i386/multiboot.c
index a52b8d5d6..f4869594e 100644
--- a/loader/i386/multiboot.c
+++ b/loader/i386/multiboot.c
@@ -27,6 +27,9 @@
  *  - APM table
  */
 
+/* The bits in the required part of flags field we don't support.  */
+#define UNSUPPORTED_FLAGS			0x0000fffc
+
 #include <grub/loader.h>
 #include <grub/machine/loader.h>
 #include <grub/multiboot.h>
@@ -261,7 +264,7 @@ grub_multiboot (int argc, char *argv[])
       goto fail;
     }
 
-  if (header->flags & MULTIBOOT_UNSUPPORTED)
+  if (header->flags & UNSUPPORTED_FLAGS)
     {
       grub_error (GRUB_ERR_UNKNOWN_OS,
 		  "unsupported flag: 0x%x", header->flags);
diff --git a/normal/dyncmd.c b/normal/dyncmd.c
index e20945b0d..e797d574f 100644
--- a/normal/dyncmd.c
+++ b/normal/dyncmd.c
@@ -79,14 +79,22 @@ read_command_list (void)
 	  if (file)
 	    {
 	      char *buf = NULL;
+	      grub_command_t ptr, last = 0, next;
 
 	      /* Override previous commands.lst.  */
-	      while (grub_command_list)
+	      for (ptr = grub_command_list; ptr; ptr = next)
 		{
-		  grub_command_t tmp;
-		  tmp = grub_command_list->next;
-		  grub_free (grub_command_list);
-		  grub_command_list = tmp;
+		  next = ptr->next;
+		  if (ptr->func == grub_dyncmd_dispatcher)
+		    {
+		      if (last)
+			last->next = ptr->next;
+		      else
+			grub_command_list = ptr->next;
+		      grub_free (ptr);
+		    }
+		  else
+		    last = ptr;
 		}
 
 	      for (;; grub_free (buf))
diff --git a/normal/handler.c b/normal/handler.c
index 1a03d485d..b44dc7a68 100644
--- a/normal/handler.c
+++ b/normal/handler.c
@@ -135,6 +135,7 @@ void
 read_handler_list (void)
 {
   const char *prefix;
+  static int first_time = 1;
   const char *class_name;
 
   auto int iterate_handler (grub_handler_t handler);
@@ -161,6 +162,11 @@ read_handler_list (void)
       return 0;
     }
 
+  /* Make sure that this function does not get executed twice.  */
+  if (! first_time)
+    return;
+  first_time = 0;
+
   prefix = grub_env_get ("prefix");
   if (prefix)
     {
@@ -176,16 +182,6 @@ read_handler_list (void)
 	  if (file)
 	    {
 	      char *buf = NULL;
-
-	      /* Override previous handler.lst.  */
-	      while (grub_handler_class_list)
-		{
-		  grub_handler_class_t tmp;
-		  tmp = grub_handler_class_list->next;
-		  grub_free (grub_handler_class_list);
-		  grub_handler_class_list = tmp;
-		}
-
 	      for (;; grub_free (buf))
 		{
 		  char *p;
diff --git a/normal/main.c b/normal/main.c
index 0d7041612..739ad3763 100644
--- a/normal/main.c
+++ b/normal/main.c
@@ -441,7 +441,6 @@ read_lists (struct grub_env_var *var __attribute__ ((unused)),
 {
   read_command_list ();
   read_fs_list ();
-  read_handler_list ();
   read_crypto_list ();
   read_terminal_list ();
   return val ? grub_strdup (val) : NULL;
@@ -455,6 +454,7 @@ grub_normal_execute (const char *config, int nested, int batch)
   grub_menu_t menu = 0;
 
   read_lists (NULL, NULL);
+  read_handler_list ();
   grub_register_variable_hook ("prefix", NULL, read_lists);
   grub_command_execute ("parser.grub", 0, 0);