diff --git a/modules/installer/cd-dvd/iso-image.nix b/modules/installer/cd-dvd/iso-image.nix
index cf76151c2ae..99628b33bab 100644
--- a/modules/installer/cd-dvd/iso-image.nix
+++ b/modules/installer/cd-dvd/iso-image.nix
@@ -122,12 +122,12 @@ let
   efiShell = if pkgs.stdenv.isi686 then
     pkgs.fetchurl {
       url = "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EdkShellBinPkg/FullShell/Ia32/Shell_Full.efi";
-      sha256 = "0ymm3mbbwx9f6cq0bp2nr7ikyagxgsg4sjs5q1s4xbnms27slwjq";
+      sha256 = "1gv6kyaspczdp7x8qnx5x76ilriaygkfs99ay7ihhdi6riclkhfl";
     }
   else
     pkgs.fetchurl {
       url = "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EdkShellBinPkg/FullShell/X64/Shell_Full.efi";
-      sha256 = "1xchy8a05mgqzr82mmahdni0jbxsz6xf6vm2bg1bch9i6l72qgmh";
+      sha256 = "1g18z84rlavxr5gsrh2g942rfr6znv9fs3fqww5m7dhmnysgyv8p";
     };
 
   # The efi boot image
diff --git a/modules/installer/efi-boot-stub/efi-boot-stub.nix b/modules/installer/efi-boot-stub/efi-boot-stub.nix
index c12078e2a91..1ca3cb0001e 100644
--- a/modules/installer/efi-boot-stub/efi-boot-stub.nix
+++ b/modules/installer/efi-boot-stub/efi-boot-stub.nix
@@ -90,12 +90,12 @@ let
       if pkgs.stdenv.isi686 then
         pkgs.fetchurl {
           url = "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EdkShellBinPkg/FullShell/Ia32/Shell_Full.efi";
-          sha256 = "0ymm3mbbwx9f6cq0bp2nr7ikyagxgsg4sjs5q1s4xbnms27slwjq";
+          sha256 = "1gv6kyaspczdp7x8qnx5x76ilriaygkfs99ay7ihhdi6riclkhfl";
         }
       else
         pkgs.fetchurl {
           url = "https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2/EdkShellBinPkg/FullShell/X64/Shell_Full.efi";
-          sha256 = "1xchy8a05mgqzr82mmahdni0jbxsz6xf6vm2bg1bch9i6l72qgmh";
+          sha256 = "1g18z84rlavxr5gsrh2g942rfr6znv9fs3fqww5m7dhmnysgyv8p";
         }
     else
       null;