diff --git a/pkgs/applications/virtualization/seabios/default.nix b/pkgs/applications/virtualization/seabios/default.nix
index 5aa73528e9d72..22903460130b3 100644
--- a/pkgs/applications/virtualization/seabios/default.nix
+++ b/pkgs/applications/virtualization/seabios/default.nix
@@ -1,13 +1,12 @@
 { stdenv, fetchurl, iasl, python }:
 
 stdenv.mkDerivation rec {
-
-  name = "seabios-${version}";
-  version = "1.11.0";
+  pname = "seabios";
+  version = "1.12.1";
 
   src = fetchurl {
-    url = "http://code.coreboot.org/p/seabios/downloads/get/${name}.tar.gz";
-    sha256 = "1xwvp77djxbxbxg82hzj26pv6zka3556vkdcp09hnfwapcp46av2";
+    url = "https://review.coreboot.org/cgit/seabios.git/snapshot/seabios-rel-${version}.tar.gz";
+    sha256 = "15kdrn0w7wrdrjnjx0g8pw7n00p1ss1r1gcdnq62dvcrzczvpy5m";
   };
 
   buildInputs = [ iasl python ];
@@ -37,7 +36,7 @@ stdenv.mkDerivation rec {
       It can run in an emulator or it can run natively on X86 hardware with the use of coreboot.
       SeaBIOS is the default BIOS for QEMU and KVM.
     '';
-    homepage = http://www.seabios.org;
+    homepage = "https://www.seabios.org";
     license = licenses.lgpl3;
     maintainers = [ maintainers.tstrobel ];
     platforms = [ "i686-linux" "x86_64-linux" ];
diff --git a/pkgs/applications/virtualization/cbfstool/default.nix b/pkgs/tools/misc/cbfstool/default.nix
similarity index 79%
rename from pkgs/applications/virtualization/cbfstool/default.nix
rename to pkgs/tools/misc/cbfstool/default.nix
index 13060a50290b8..060591261d552 100644
--- a/pkgs/applications/virtualization/cbfstool/default.nix
+++ b/pkgs/tools/misc/cbfstool/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, iasl, flex, bison }:
 
 stdenv.mkDerivation rec {
-  name = "cbfstool-${version}";
-  version = "4.9";
+  pname = "cbfstool";
+  version = "4.10";
 
   src = fetchurl {
     url = "https://coreboot.org/releases/coreboot-${version}.tar.xz";
-    sha256 = "0xkai65d3z9fivwscbkm7ndcw2p9g794xz8fwdv979w77n5qsdij";
+    sha256 = "1jsiz17afi2lqg1jv6lsl8s05w7vr7iwgg86y2qp369hcz6kcwfa";
   };
 
   nativeBuildInputs = [ flex bison ];
@@ -15,18 +15,18 @@ stdenv.mkDerivation rec {
   buildPhase = ''
     export LEX=${flex}/bin/flex
     make -C util/cbfstool
-    '';
+  '';
 
   installPhase = ''
     mkdir -p $out/bin
     cp util/cbfstool/cbfstool $out/bin
     cp util/cbfstool/fmaptool $out/bin
     cp util/cbfstool/rmodtool $out/bin
-    '';
+  '';
 
   meta = with stdenv.lib; {
     description = "Management utility for CBFS formatted ROM images";
-    homepage = https://www.coreboot.org;
+    homepage = "https://www.coreboot.org";
     license = licenses.gpl2;
     maintainers = [ maintainers.tstrobel ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/cbmem/default.nix b/pkgs/tools/misc/cbmem/default.nix
index d2efea1c03a6c..a9d32b14ed8e4 100644
--- a/pkgs/tools/misc/cbmem/default.nix
+++ b/pkgs/tools/misc/cbmem/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "cbmem";
-  version = "4.9";
+  version = "4.10";
 
   src = fetchurl {
     url = "https://coreboot.org/releases/coreboot-${version}.tar.xz";
-    sha256 = "0xkai65d3z9fivwscbkm7ndcw2p9g794xz8fwdv979w77n5qsdij";
+    sha256 = "1jsiz17afi2lqg1jv6lsl8s05w7vr7iwgg86y2qp369hcz6kcwfa";
   };
 
   buildPhase = ''
diff --git a/pkgs/tools/misc/ifdtool/default.nix b/pkgs/tools/misc/ifdtool/default.nix
index 7d15825c27e8f..da7bca88dfd8d 100644
--- a/pkgs/tools/misc/ifdtool/default.nix
+++ b/pkgs/tools/misc/ifdtool/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl }:
 
 stdenv.mkDerivation rec {
-  name = "ifdtool-${version}";
-  version = "4.9";
+  pname = "ifdtool";
+  version = "4.10";
 
   src = fetchurl {
     url = "https://coreboot.org/releases/coreboot-${version}.tar.xz";
-    sha256 = "0xkai65d3z9fivwscbkm7ndcw2p9g794xz8fwdv979w77n5qsdij";
+    sha256 = "1jsiz17afi2lqg1jv6lsl8s05w7vr7iwgg86y2qp369hcz6kcwfa";
   };
 
   buildPhase = ''
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Extract and dump Intel Firmware Descriptor information";
-    homepage = https://www.coreboot.org;
+    homepage = "https://www.coreboot.org";
     license = licenses.gpl2;
     maintainers = [ maintainers.petabyteboy ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/intelmetool/default.nix b/pkgs/tools/misc/intelmetool/default.nix
index 66378e457a26d..2abac2d615908 100644
--- a/pkgs/tools/misc/intelmetool/default.nix
+++ b/pkgs/tools/misc/intelmetool/default.nix
@@ -1,30 +1,28 @@
-{ stdenv, fetchgit, zlib, pciutils }:
+{ stdenv, fetchurl, zlib, pciutils }:
 
 stdenv.mkDerivation rec {
-  name = "intelmetool-${version}";
-  version = "4.8.1";
+  pname = "intelmetool";
+  version = "4.10";
 
-  src = fetchgit {
-    url = "https://review.coreboot.org/coreboot.git";
-    rev = version;
-    sha256 = "1gjisy9b7vgzjvy1fwaqhq3589yd59kkylv7apjmg5r2b3dv4zvr";
-    fetchSubmodules = false;
+  src = fetchurl {
+    url = "https://coreboot.org/releases/coreboot-${version}.tar.xz";
+    sha256 = "1jsiz17afi2lqg1jv6lsl8s05w7vr7iwgg86y2qp369hcz6kcwfa";
   };
 
   buildInputs = [ zlib pciutils ];
 
   buildPhase = ''
     make -C util/intelmetool
-    '';
+  '';
 
   installPhase = ''
     mkdir -p $out/bin
     cp util/intelmetool/intelmetool $out/bin
-    '';
+  '';
 
   meta = with stdenv.lib; {
     description = "Dump interesting things about Management Engine";
-    homepage = https://www.coreboot.org/Nvramtool;
+    homepage = "https://www.coreboot.org";
     license = licenses.gpl2;
     maintainers = [ maintainers.gnidorah ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/nvramtool/default.nix b/pkgs/tools/misc/nvramtool/default.nix
index fdce7076661a9..9326d7d96f71a 100644
--- a/pkgs/tools/misc/nvramtool/default.nix
+++ b/pkgs/tools/misc/nvramtool/default.nix
@@ -1,13 +1,12 @@
-{ stdenv, fetchgit, iasl, flex, bison }:
+{ stdenv, fetchurl, iasl, flex, bison }:
 
 stdenv.mkDerivation rec {
-  name = "nvramtool-${version}";
-  version = "4.8.1";
+  pname = "nvramtool";
+  version = "4.10";
 
-  src = fetchgit {
-    url = "http://review.coreboot.org/p/coreboot";
-    rev = "refs/tags/${version}";
-    sha256 = "0nrf840jg4fn38zcnz1r10w2yfpvrk1nvsrnbbgdbgkmpjxz0zw9";
+  src = fetchurl {
+    url = "https://coreboot.org/releases/coreboot-${version}.tar.xz";
+    sha256 = "1jsiz17afi2lqg1jv6lsl8s05w7vr7iwgg86y2qp369hcz6kcwfa";
   };
 
   nativeBuildInputs = [ flex bison ];
@@ -16,16 +15,16 @@ stdenv.mkDerivation rec {
   buildPhase = ''
     export LEX=${flex}/bin/flex
     make -C util/nvramtool
-    '';
+  '';
 
   installPhase = ''
     mkdir -p $out/bin
     cp util/nvramtool/nvramtool $out/bin
-    '';
+  '';
 
   meta = with stdenv.lib; {
-    description = "utility for reading/writing coreboot parameters and displaying information from the coreboot table in CMOS/NVRAM";
-    homepage = https://www.coreboot.org/Nvramtool;
+    description = "Read/write coreboot parameters and display information from the coreboot table in CMOS/NVRAM";
+    homepage = "https://www.coreboot.org/Nvramtool";
     license = licenses.gpl2;
     maintainers = [ maintainers.cryptix ];
     platforms = platforms.linux;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 267cbcc5bca0f..c0f7e2fb6c882 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14949,7 +14949,7 @@ in
 
   seabios = callPackage ../applications/virtualization/seabios { };
 
-  cbfstool = callPackage ../applications/virtualization/cbfstool { };
+  cbfstool = callPackage ../tools/misc/cbfstool { };
 
   ifdtool = callPackage ../tools/misc/ifdtool { };