diff --git a/pkgs/by-name/ff/ffms/package.nix b/pkgs/by-name/ff/ffms/package.nix
index 6d5db4cdac5b..61db0ad742ed 100644
--- a/pkgs/by-name/ff/ffms/package.nix
+++ b/pkgs/by-name/ff/ffms/package.nix
@@ -1,10 +1,11 @@
-{ lib
-, stdenv
-, fetchFromGitHub
-, autoreconfHook
-, pkg-config
-, ffmpeg
-, zlib
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  autoreconfHook,
+  pkg-config,
+  ffmpeg,
+  zlib,
 }:
 
 stdenv.mkDerivation rec {
@@ -38,7 +39,7 @@ stdenv.mkDerivation rec {
   # https://github.com/FFMS/ffms2#avisynth-and-vapoursynth-plugin
   postInstall = ''
     mkdir $out/lib/vapoursynth
-    ln -s $out/lib/libffms2.so $out/lib/vapoursynth/libffms2.so
+    ln -s $out/lib/libffms2${stdenv.hostPlatform.extensions.sharedLibrary} $out/lib/vapoursynth/libffms2${stdenv.hostPlatform.extensions.sharedLibrary}
   '';
 
   meta = with lib; {
@@ -46,7 +47,7 @@ stdenv.mkDerivation rec {
     description = "FFmpeg based source library for easy frame accurate access";
     mainProgram = "ffmsindex";
     license = licenses.mit;
-    maintainers = [ ];
+    maintainers = with maintainers; [ wegank ];
     platforms = platforms.unix;
   };
 }