diff --git a/pkgs/tools/misc/pandoc-eqnos/default.nix b/pkgs/tools/misc/pandoc-eqnos/default.nix
new file mode 100644
index 00000000000..310826c35b0
--- /dev/null
+++ b/pkgs/tools/misc/pandoc-eqnos/default.nix
@@ -0,0 +1,30 @@
+{ buildPythonApplication
+, fetchFromGitHub
+, lib
+, pandoc-xnos
+}:
+
+buildPythonApplication rec {
+  pname = "pandoc-eqnos";
+  version = "2.5.0";
+  format = "pyproject";
+
+  src = fetchFromGitHub {
+    owner = "tomduck";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-7GQdfGHhtQs6LZK+ZyMmcPSkoFfBWmATTMejMiFcS7Y=";
+  };
+
+  propagatedBuildInputs = [ pandoc-xnos ];
+
+  # Different pandoc executables are not available
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Standalone pandoc filter from the pandoc-xnos suite for numbering equations and equation references";
+    homepage = "https://github.com/tomduck/pandoc-eqnos";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ ppenguin ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f1584e5c0d9..9c86a2ffdb9 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8332,7 +8332,8 @@ with pkgs;
 
   pandoc-plantuml-filter = python3Packages.callPackage ../tools/misc/pandoc-plantuml-filter { };
 
-  panicparse = callPackage ../tools/misc/panicparse { };
+  # pandoc-*nos is a filter suite, where pandoc-xnos has all functionality and the others are used for only specific functionality
+  pandoc-eqnos = python3Packages.callPackage ../tools/misc/pandoc-eqnos { };
 
   patray = callPackage ../tools/audio/patray { };