diff --git a/pkgs/os-specific/linux/firmware/fwupd/default.nix b/pkgs/os-specific/linux/firmware/fwupd/default.nix
index 988f4efb9cd..9deca1faa6a 100644
--- a/pkgs/os-specific/linux/firmware/fwupd/default.nix
+++ b/pkgs/os-specific/linux/firmware/fwupd/default.nix
@@ -5,12 +5,12 @@
 , pillow, ninja, gcab, gnutls, python3Packages, wrapGAppsHook
 }:
 let
-  version = "1.0.1";
+  version = "1.0.2";
 in stdenv.mkDerivation {
   name = "fwupd-${version}";
   src = fetchurl {
     url = "https://people.freedesktop.org/~hughsient/releases/fwupd-${version}.tar.xz";
-    sha256 = "1k627rja7df51dkzqvkzgbwrrj4049k6408d01m34n66zwr2fp59";
+    sha256 = "15hrl6jq2kyvbxgjkv3qafqj2962il27gryakm39kvz2p2l1bacj";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/tools/system/efivar/default.nix b/pkgs/tools/system/efivar/default.nix
index 6b062513483..7f20e813501 100644
--- a/pkgs/tools/system/efivar/default.nix
+++ b/pkgs/tools/system/efivar/default.nix
@@ -2,27 +2,21 @@
 
 stdenv.mkDerivation rec {
   name = "efivar-${version}";
-  version = "30";
+  version = "34";
 
   src = fetchFromGitHub {
     owner = "rhinstaller";
     repo = "efivar";
     rev = version;
-    sha256 = "1pghj019qr7qpqd9rxfhsr1hm3s0w1hd5cdndpl07vhys8hy4a8a";
+    sha256 = "0ycrdaz0ijkm3xb9fnwzhwi0pdj5c6s636wj4i6lbjbrijbzn4x5";
   };
 
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ popt ];
 
-  postPatch = ''
-     substituteInPlace src/Makefile --replace "-static" ""
-  '';
-
-  installFlags = [
+  makeFlags = [
+    "prefix=$(out)"
     "libdir=$(out)/lib"
-    "mandir=$(out)/share/man"
-    "includedir=$(out)/include"
-    "bindir=$(out)/bin"
   ];
 
   meta = with stdenv.lib; {