diff --git a/pkgs/misc/hdt/default.nix b/pkgs/misc/hdt/default.nix
index 9e1efd5f836d..e7c46d78588d 100644
--- a/pkgs/misc/hdt/default.nix
+++ b/pkgs/misc/hdt/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, autoreconfHook, libtool, pkg-config, zlib, serd }:
+{ lib, stdenv, fetchFromGitHub, fetchpatch, autoreconfHook, libtool, pkg-config, zlib, serd }:
 
 stdenv.mkDerivation rec {
   pname = "hdt";
@@ -11,6 +11,16 @@ stdenv.mkDerivation rec {
     sha256 = "1vsq80jnix6cy78ayag7v8ajyw7h8dqyad1q6xkf2hzz3skvr34z";
   };
 
+  patches = [
+    # Pull fix for gcc-13 compatibility pending upstream inclusion:
+    #   https://github.com/rdfhdt/hdt-cpp/pull/276
+    (fetchpatch {
+      name = "gcc-13.patch";
+      url = "https://github.com/rdfhdt/hdt-cpp/commit/1b775835c6661c67cb18f5d6f65638ba7d4ecf3c.patch";
+      hash = "sha256-2ppcA+Ztw5G/buW2cwCNbuGeUuvgvSruW3OarWNCIHI=";
+    })
+  ];
+
   buildInputs = [ zlib serd ];
 
   nativeBuildInputs = [ autoreconfHook libtool pkg-config ];