diff --git a/pkgs/development/compilers/ghdl/default.nix b/pkgs/development/compilers/ghdl/default.nix
index 0e11c703d7b..b0c690617cb 100644
--- a/pkgs/development/compilers/ghdl/default.nix
+++ b/pkgs/development/compilers/ghdl/default.nix
@@ -13,24 +13,15 @@ assert backend == "mcode" || backend == "llvm";
 
 stdenv.mkDerivation rec {
   pname = "ghdl-${backend}";
-  version = "2.0.0";
+  version = "3.0.0";
 
   src = fetchFromGitHub {
     owner  = "ghdl";
     repo   = "ghdl";
     rev    = "v${version}";
-    sha256 = "sha256-B/G3FGRzYy4Y9VNNB8yM3FohiIjPJhYSVbqsTN3cL5k=";
+    hash   = "sha256-94RNtHbOpbC2q/Z+PsQplrLxXmpS3LXOCXyTBB+n9c4=";
   };
 
-  patches = [
-    # https://github.com/ghdl/ghdl/issues/2056
-    (fetchpatch {
-      name = "fix-build-gcc-12.patch";
-      url = "https://github.com/ghdl/ghdl/commit/f8b87697e8b893b6293ebbfc34670c32bfb49397.patch";
-      hash = "sha256-tVbMm8veFkNPs6WFBHvaic5Jkp1niyg0LfFufa+hT/E=";
-    })
-  ];
-
   LIBRARY_PATH = "${stdenv.cc.libc}/lib";
 
   nativeBuildInputs = [
@@ -59,8 +50,6 @@ stdenv.mkDerivation rec {
     "--with-llvm-config=${llvm.dev}/bin/llvm-config"
   ];
 
-  hardeningDisable = [ "format" ];
-
   enableParallelBuilding = true;
 
   passthru = {