diff --git a/pkgs/default.nix b/pkgs/default.nix
index d6f2bab..6d19a67 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -30,24 +30,6 @@ in
     '';
   });
 
-  # adapted from https://github.com/NixOS/nixpkgs/pull/85790
-  # TODO: Remove when memtest86+ ≥ 5.31b is in nixpkgs
-  memtest86plus = prev.memtest86plus.overrideAttrs (o: o // rec {
-    version = "5.31b";
-
-    src = prev.fetchurl {
-      url = "https://www.memtest.org/download/${version}/memtest86+-${version}.tar.gz";
-      sha256 = "028zrch87ggajlb5xx1c2ab85ggl9qldpibf45735sy0haqzyiki";
-    };
-
-    NIX_CFLAGS_COMPILE = null;
-
-    buildFlags = [ ];
-
-    doCheck = prev.stdenv.isi686;
-    checkTarget = "run_self_test";
-  });
-
   vimPlugins = prev.vimPlugins // {
     # TODO: Remove once (if?) https://github.com/LnL7/vim-nix/pull/28 lands
     vim-nix = prev.vimPlugins.vim-nix.overrideAttrs (o: {