diff --git a/pkgs/by-name/li/libpostal/0001-test-adding-header-to-fix-warning.patch b/pkgs/by-name/li/libpostal/0001-test-adding-header-to-fix-warning.patch
deleted file mode 100644
index cddd20d29e95..000000000000
--- a/pkgs/by-name/li/libpostal/0001-test-adding-header-to-fix-warning.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From bfdb6b8f87cc1cae9ba47870ff23deae0bb8ba51 Mon Sep 17 00:00:00 2001
-From: Al <albarrentine@gmail.com>
-Date: Sun, 17 Dec 2017 20:17:01 -0500
-Subject: [PATCH] [test] adding header to fix warning
-
----
- test/test_expand.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/test_expand.c b/test/test_expand.c
-index 59ed9af7..2b211728 100644
---- a/test/test_expand.c
-+++ b/test/test_expand.c
-@@ -4,6 +4,7 @@
- #include <stdarg.h>
- 
- #include "greatest.h"
-+#include "../src/string_utils.h"
- #include "../src/libpostal.h"
- 
- SUITE(libpostal_expansion_tests);
--- 
-2.42.0
-
diff --git a/pkgs/by-name/li/libpostal/package.nix b/pkgs/by-name/li/libpostal/package.nix
index 1d0ea162d1d6..7dd0ac10a5f9 100644
--- a/pkgs/by-name/li/libpostal/package.nix
+++ b/pkgs/by-name/li/libpostal/package.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook }:
+{ lib, stdenv, fetchFromGitHub, autoreconfHook }:
 
 stdenv.mkDerivation rec {
   pname = "libpostal";
@@ -7,22 +7,10 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "openvenues";
     repo = "libpostal";
-    rev = "v${version}";
-    sha256 = "sha256-gQTD2LQibaB2TK0SbzoILAljAGExURvDcF3C/TfDXqk=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-7G/CjYdVzsrvUFXGODoXgXoRp8txkl5SddcPtgltrjY=";
   };
 
-  patches = [
-    # Fix darwin compilation with XCode 12 https://github.com/openvenues/libpostal/issues/511
-    (fetchpatch {
-      name = "Fix-C-compilation-macOS.patch";
-      url = "https://github.com/openvenues/libpostal/commit/9fcf066e38121b5c1439fc6bdc9a7e02234c8622.patch";
-      hash = "sha256-VpboGK+5sc1XrxMB051KWc8vP7Eu2g7zmTirzSaerns=";
-    })
-    # https://github.com/openvenues/libpostal/commit/bfdb6b8f87cc1cae9ba47870ff23deae0bb8ba51.patch
-    # with extra hunk removed so it applies
-    ./0001-test-adding-header-to-fix-warning.patch
-  ];
-
   nativeBuildInputs = [ autoreconfHook ];
 
   configureFlags = [