diff --git a/pkgs/tools/system/efibootmgr/default.nix b/pkgs/tools/system/efibootmgr/default.nix
index f23345fb71db..638b018fd415 100644
--- a/pkgs/tools/system/efibootmgr/default.nix
+++ b/pkgs/tools/system/efibootmgr/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, efivar, popt }:
+{ stdenv, fetchFromGitHub, fetchpatch, pkgconfig, efivar, popt }:
 
 stdenv.mkDerivation rec {
   name = "efibootmgr-${version}";
@@ -15,6 +15,14 @@ stdenv.mkDerivation rec {
     sha256 = "1niicijxg59rsmiw3rsjwy4bvi1n42dynvm01lnp9haixdzdpq03";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "remove-extra-decl.patch";
+      url = "https://github.com/rhboot/efibootmgr/commit/99b578501643377e0b1994b2a068b790d189d5ad.patch";
+      sha256 = "1sbijvlpv4khkix3vix9mbhzffj8lp8zpnbxm9gnzjz8yssz9p5h";
+    })
+  ];
+
   makeFlags = [ "EFIDIR=nixos" ];
 
   installFlags = [ "prefix=$(out)" ];