diff --git a/config/coreboot/coreboot413/patches/0001-cbfstool-Make-use-of-spurious-null-termination.patch b/config/coreboot/coreboot413/patches/0001-cbfstool-Make-use-of-spurious-null-termination.patch
deleted file mode 100644
index dfc684e..0000000
--- a/config/coreboot/coreboot413/patches/0001-cbfstool-Make-use-of-spurious-null-termination.patch
+++ /dev/null
@@ -1,56 +0,0 @@
-From f22f408956bf02609a96b7d72fb3321da159bfc6 Mon Sep 17 00:00:00 2001
-From: Nico Huber <nico.huber@secunet.com>
-Date: Tue, 22 Jun 2021 13:49:44 +0000
-Subject: [PATCH 1/1] cbfstool: Make use of spurious null-termination
-
-The null-termination of `filetypes` was added after the code was
-written, obviously resulting in NULL dereferences. As some more
-code has grown around the termination, it's hard to revert the
-regression, so let's update the code that still used the array
-length.
-
-This fixes commit 7f5f9331d1 (util/cbfstool: fix buffer over-read)
-which actually did fix something, but only one path while it broke
-two others. We should be careful with fixes, they can always break
-something else. Especially when a dumb tool triggered the patching
-it seems likely that fewer people looked into related code.
-
-Change-Id: If2ece1f5ad62952ed2e57769702e318ba5468f0c
-Signed-off-by: Nico Huber <nico.huber@secunet.com>
-Reviewed-on: https://review.coreboot.org/c/coreboot/+/55763
-Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
-Reviewed-by: Julius Werner <jwerner@chromium.org>
----
- util/cbfstool/common.c | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c
-index e2ed38ffc4..539d0baccf 100644
---- a/util/cbfstool/common.c
-+++ b/util/cbfstool/common.c
-@@ -168,10 +168,10 @@ void print_supported_architectures(void)
- 
- void print_supported_filetypes(void)
- {
--	int i, number = ARRAY_SIZE(filetypes);
-+	int i;
- 
--	for (i=0; i<number; i++) {
--		printf(" %s%c", filetypes[i].name, (i==(number-1))?'\n':',');
-+	for (i=0; filetypes[i].name; i++) {
-+		printf(" %s%c", filetypes[i].name, filetypes[i + 1].name ? ',' : '\n');
- 		if ((i%8) == 7)
- 			printf("\n");
- 	}
-@@ -180,7 +180,7 @@ void print_supported_filetypes(void)
- uint64_t intfiletype(const char *name)
- {
- 	size_t i;
--	for (i = 0; i < (sizeof(filetypes) / sizeof(struct typedesc_t)); i++)
-+	for (i = 0; filetypes[i].name; i++)
- 		if (strcmp(filetypes[i].name, name) == 0)
- 			return filetypes[i].type;
- 	return -1;
--- 
-2.39.2
-
diff --git a/config/coreboot/coreboot413/target.cfg b/config/coreboot/coreboot413/target.cfg
deleted file mode 100644
index 5c2823e..0000000
--- a/config/coreboot/coreboot413/target.cfg
+++ /dev/null
@@ -1,2 +0,0 @@
-tree="coreboot413"
-rev="5c186c6777c9438ff4681929c9c25c98dee28bef"