diff --git a/pkgs/applications/radio/flex-ndax/default.nix b/pkgs/applications/radio/flex-ndax/default.nix
index 8be72ef3d6b..9e29249c065 100644
--- a/pkgs/applications/radio/flex-ndax/default.nix
+++ b/pkgs/applications/radio/flex-ndax/default.nix
@@ -1,19 +1,19 @@
-{ lib, buildGoModule, fetchFromGitHub, pulseaudio }:
+{ lib, buildGoModule, fetchFromGitHub, libpulseaudio }:
 
 buildGoModule rec {
   pname = "flex-ndax";
-  version = "0.2-20211111.0";
+  version = "0.2-20220427";
 
   src = fetchFromGitHub {
     owner = "kc2g-flex-tools";
     repo = "nDAX";
     rev = "v${version}";
-    sha256 = "0m2hphj0qvgq25pfm3s76naf672ll43jv7gll8cfs7276ckg1904";
+    hash = "sha256-KmvTLfGC6xzXcWYAzmBYiYSF65lqMdsdMQjUEk3siqc=";
   };
 
-  buildInputs = [ pulseaudio ];
+  buildInputs = [ libpulseaudio ];
 
-  vendorSha256 = "1bf0iidb8ggzahy3fvxispf3g940mv6vj9wqd8i3rldc6ca2i3pf";
+  vendorSha256 = "sha256-u/5LiVo/ZOefprEKr/L1+3+OfYb0a4wq+CWoUjYNvzg=";
 
   meta = with lib; {
     homepage = "https://github.com/kc2g-flex-tools/nDAX";