diff --git a/pkgs/applications/audio/ncpamixer/default.nix b/pkgs/applications/audio/ncpamixer/default.nix
index 7663d1745d2..f929d9b6f1f 100644
--- a/pkgs/applications/audio/ncpamixer/default.nix
+++ b/pkgs/applications/audio/ncpamixer/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "ncpamixer";
-  version = "1.3.3.1";
+  version = "unstable-2021-10-17";
 
   src = fetchFromGitHub {
     owner = "fulhax";
     repo = "ncpamixer";
-    rev = version;
-    sha256 = "1v3bz0vpgh18257hdnz3yvbnl51779g1h5b265zgc21ks7m1jw5z";
+    rev = "4faf8c27d4de55ddc244f372cbf5b2319d0634f7";
+    sha256 = "sha256-ElbxdAaXAY0pj0oo2IcxGT+K+7M5XdCgom0XbJ9BxW4=";
   };
 
   nativeBuildInputs = [ cmake pkg-config ];