diff --git a/pkgs/development/libraries/audio/sratom/default.nix b/pkgs/development/libraries/audio/sratom/default.nix
index 21d6cdfb5d4d..d7353af0d3d3 100644
--- a/pkgs/development/libraries/audio/sratom/default.nix
+++ b/pkgs/development/libraries/audio/sratom/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lv2, pkgconfig, python, serd, sord, wafHook }:
+{ stdenv, fetchurl, lv2, pkgconfig, python3, serd, sord, wafHook }:
 
 stdenv.mkDerivation rec {
   pname = "sratom";
@@ -9,8 +9,8 @@ stdenv.mkDerivation rec {
     sha256 = "0lz883ravxjf7r9wwbx2gx9m8vhyiavxrl9jdxfppjxnsralll8a";
   };
 
-  nativeBuildInputs = [ pkgconfig wafHook ];
-  buildInputs = [ lv2 python serd sord ];
+  nativeBuildInputs = [ pkgconfig wafHook python3 ];
+  buildInputs = [ lv2 serd sord ];
 
   meta = with stdenv.lib; {
     homepage = http://drobilla.net/software/sratom;