diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 5df00f2371f4..a5c7112effbe 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -2883,6 +2883,13 @@
     githubId = 686190;
     name = "Carlos D'Agostino";
   };
+  carlossless = {
+    email = "contact@carlossless.io";
+    matrix = "@carlossless:matrix.org";
+    github = "carlossless";
+    githubId = 498906;
+    name = "Karolis Stasaitis";
+  };
   carlsverre = {
     email = "accounts@carlsverre.com";
     github = "carlsverre";
diff --git a/pkgs/development/tools/misc/astyle/default.nix b/pkgs/development/tools/misc/astyle/default.nix
index 66e972826cb9..315a21360951 100644
--- a/pkgs/development/tools/misc/astyle/default.nix
+++ b/pkgs/development/tools/misc/astyle/default.nix
@@ -2,25 +2,20 @@
 
 stdenv.mkDerivation rec {
   pname = "astyle";
-  version = "3.1";
+  version = "3.4.10";
 
   src = fetchurl {
-    url = "mirror://sourceforge/${pname}/${pname}_${version}_linux.tar.gz";
-    sha256 = "1ms54wcs7hg1bsywqwf2lhdfizgbk7qxc9ghasxk8i99jvwlrk6b";
+    url = "mirror://sourceforge/${pname}/${pname}-${version}.tar.bz2";
+    hash = "sha256-b2fshytDe9PFHg914RLk2/2ybV+3vZz4pIDxCvVVcGM=";
   };
 
-  # lots of hardcoded references to /usr
-  postPatch = ''
-    substituteInPlace CMakeLists.txt \
-      --replace ' /usr/' " $out/"
-  '';
-
   nativeBuildInputs = [ cmake ];
 
   meta = with lib; {
     description = "Source code indenter, formatter, and beautifier for C, C++, C# and Java";
     homepage = "https://astyle.sourceforge.net/";
     license = licenses.lgpl3;
+    maintainers = with maintainers; [ carlossless ];
     platforms = platforms.unix;
   };
 }