diff --git a/pkgs/applications/editors/rehex/default.nix b/pkgs/applications/editors/rehex/default.nix
new file mode 100644
index 000000000000..2f7083965afc
--- /dev/null
+++ b/pkgs/applications/editors/rehex/default.nix
@@ -0,0 +1,39 @@
+{ capstone
+, fetchFromGitHub
+, jansson
+, lib
+, stdenv
+, wxGTK30
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rehex";
+  version = "0.3.1";
+
+  src = fetchFromGitHub {
+    owner = "solemnwarning";
+    repo = pname;
+    rev = version;
+    sha256 = "1yj9a63j7534mmz8cl1ifg2wmgkxmk6z75jd8lkmc2sfrjbick32";
+  };
+
+  buildInputs = [
+    capstone
+    jansson
+    wxGTK30
+  ];
+
+  makeFlags = [ "prefix=$(out)" ];
+
+  meta = with lib; {
+    description = "Reverse Engineers' Hex Editor";
+    longDescription = ''
+      A cross-platform (Windows, Linux, Mac) hex editor for reverse
+      engineering, and everything else.
+    '';
+    homepage = "https://github.com/solemnwarning/rehex";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ markus1189 ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4fa36d3fa40f..83832b547281 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6672,6 +6672,8 @@ in
 
   remarshal = callPackage ../development/tools/remarshal { };
 
+  rehex = callPackage ../applications/editors/rehex { };
+
   rig = callPackage ../tools/misc/rig {
     stdenv = gccStdenv;
   };