diff --git a/pkgs/tools/misc/ncdu_2/c-import-order.patch b/pkgs/tools/misc/ncdu_2/c-import-order.patch
deleted file mode 100644
index a094f3237ad6..000000000000
--- a/pkgs/tools/misc/ncdu_2/c-import-order.patch
+++ /dev/null
@@ -1,17 +0,0 @@
-diff --git a/src/ui.zig b/src/ui.zig
-index 8401910..50171a7 100644
---- a/src/ui.zig
-+++ b/src/ui.zig
-@@ -8,11 +8,11 @@ const main = @import("main.zig");
- const util = @import("util.zig");
-
- pub const c = @cImport({
-+    @cDefine("_XOPEN_SOURCE", "1");
-     @cInclude("stdio.h");
-     @cInclude("string.h");
-     @cInclude("curses.h");
-     @cInclude("time.h");
--    @cDefine("_X_OPEN_SOURCE", "1");
-     @cInclude("wchar.h");
-     @cInclude("locale.h");
- });
diff --git a/pkgs/tools/misc/ncdu_2/default.nix b/pkgs/tools/misc/ncdu_2/default.nix
index a703cf3eca6c..0cfb78bcf0bc 100644
--- a/pkgs/tools/misc/ncdu_2/default.nix
+++ b/pkgs/tools/misc/ncdu_2/default.nix
@@ -1,18 +1,14 @@
-{ lib, stdenv, fetchurl, fetchpatch, zig, ncurses }:
+{ lib, stdenv, fetchurl, zig, ncurses }:
 
 stdenv.mkDerivation rec {
   pname = "ncdu";
-  version = "2.0";
+  version = "2.1.2";
 
   src = fetchurl {
     url = "https://dev.yorhel.nl/download/${pname}-${version}.tar.gz";
-    sha256 = "sha256-Zs2mgEdnsukbeM/cqCX5/a9qCkxuQAYloBrVWVQYR8w=";
+    sha256 = "sha256-ng1u8DYYo8MWcmv0khe37+Rc7HWLLJF86JLe10Myxtw=";
   };
 
-  patches = [
-    ./c-import-order.patch # https://code.blicky.net/yorhel/ncdu/issues/183
-  ];
-
   XDG_CACHE_HOME="Cache"; # FIXME This should be set in stdenv
 
   nativeBuildInputs = [