From 110cca6232e13741bcf3e2f65faa14c11697225b Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Mon, 6 Jan 2025 00:42:06 +0000
Subject: [PATCH] gotop: remove obsolete `TARGET_OS_*` workaround

---
 pkgs/tools/system/gotop/default.nix | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/pkgs/tools/system/gotop/default.nix b/pkgs/tools/system/gotop/default.nix
index 0adbb2c4faf9..3c220cf9fd05 100644
--- a/pkgs/tools/system/gotop/default.nix
+++ b/pkgs/tools/system/gotop/default.nix
@@ -32,9 +32,6 @@ buildGoModule rec {
     "-X main.Version=v${version}"
   ];
 
-  # prevent `error: 'TARGET_OS_MAC' is not defined`
-  env.CGO_CFLAGS = "-Wno-undef-prefix";
-
   nativeBuildInputs = [ installShellFiles ];
 
   buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [ IOKit ];