diff --git a/pkgs/by-name/m4/m4ri/package.nix b/pkgs/by-name/m4/m4ri/package.nix
index ecdaf447b6bb..a7d750da16e6 100644
--- a/pkgs/by-name/m4/m4ri/package.nix
+++ b/pkgs/by-name/m4/m4ri/package.nix
@@ -6,48 +6,16 @@
 }:
 
 stdenv.mkDerivation rec {
-  version = "20240729";
+  version = "20250128";
   pname = "m4ri";
 
   src = fetchFromGitHub {
     owner = "malb";
     repo = "m4ri";
-    # 20240729 has a broken m4ri.pc file, fixed in the next commit.
-    # TODO: remove if on update
-    rev =
-      if version == "20240729" then "775189bfea96ffaeab460513413fcf4fbcd64392" else "release-${version}";
-    hash = "sha256-untwo0go8O8zNO0EyZ4n/n7mngSXLr3Z/FSkXA8ptnU=";
+    rev = version;
+    hash = "sha256-YoCTI4dLy95xuRJyNugIzGxE40B9pCWxRQtsyS/1Pds=";
   };
 
-  # based on the list in m4/m4_ax_ext.m4
-  configureFlags = builtins.map (s: "ax_cv_have_${s}_cpu_ext=no") (
-    [
-      "sha"
-      "xop"
-    ]
-    ++ lib.optional (!stdenv.hostPlatform.sse3Support) "sse3"
-    ++ lib.optional (!stdenv.hostPlatform.ssse3Support) "ssse3"
-    ++ lib.optional (!stdenv.hostPlatform.sse4_1Support) "sse41"
-    ++ lib.optional (!stdenv.hostPlatform.sse4_2Support) "sse42"
-    ++ lib.optional (!stdenv.hostPlatform.sse4_aSupport) "sse4a"
-    ++ lib.optional (!stdenv.hostPlatform.aesSupport) "aes"
-    ++ lib.optional (!stdenv.hostPlatform.avxSupport) "avx"
-    ++ lib.optional (!stdenv.hostPlatform.fmaSupport) "fma3"
-    ++ lib.optional (!stdenv.hostPlatform.fma4Support) "fma4"
-    ++ lib.optional (!stdenv.hostPlatform.avx2Support) "avx2"
-    ++ lib.optionals (!stdenv.hostPlatform.avx512Support) [
-      "avx512f"
-      "avx512cd"
-      "avx512pf"
-      "avx512er"
-      "avx512vl"
-      "avx512bw"
-      "avx512dq"
-      "avx512ifma"
-      "avx512vbmi"
-    ]
-  );
-
   doCheck = true;
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/m4/m4rie/package.nix b/pkgs/by-name/m4/m4rie/package.nix
index ed424dc6aa21..270638f4d730 100644
--- a/pkgs/by-name/m4/m4rie/package.nix
+++ b/pkgs/by-name/m4/m4rie/package.nix
@@ -1,20 +1,21 @@
 {
   lib,
   stdenv,
-  fetchFromBitbucket,
+  fetchFromGitHub,
   autoreconfHook,
+  pkg-config,
   m4ri,
 }:
 
 stdenv.mkDerivation rec {
-  version = "20250103";
+  version = "20250128";
   pname = "m4rie";
 
-  src = fetchFromBitbucket {
+  src = fetchFromGitHub {
     owner = "malb";
     repo = "m4rie";
-    rev = "release-${version}";
-    hash = "sha256-CbzDLSqdtQ+CLKoKycznKzD3VCa+gfuh8TLvRC1fVz0=";
+    rev = version;
+    hash = "sha256-tw6ZX8hKfr9wQLF2nuO1dSkkTYZX6pzNWMlWfzLqQNE=";
   };
 
   doCheck = true;
@@ -28,6 +29,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ ] ++ lib.optionals stdenv.hostPlatform.isDarwin [ "CFLAGS=-O0" ];
   nativeBuildInputs = [
     autoreconfHook
+    pkg-config
   ];
 
   meta = with lib; {