diff --git a/pkgs/applications/science/electronics/xoscope/default.nix b/pkgs/applications/science/electronics/xoscope/default.nix
index 1709a0fd0fc1..7a9f58a0c6e3 100644
--- a/pkgs/applications/science/electronics/xoscope/default.nix
+++ b/pkgs/applications/science/electronics/xoscope/default.nix
@@ -19,8 +19,8 @@ stdenv.mkDerivation rec {
     sha256 = "0a5ycfc1qdmibvagc82r2mhv2i99m6pndy5i6ixas3j2297g6pgq";
   };
 
-  nativeBuildInputs = [ pkg-config ];
-  buildInputs = [ gtk3 gtkdatabox fftw gnum4 comedilib alsa-lib ];
+  nativeBuildInputs = [ pkg-config gnum4 ];
+  buildInputs = [ gtk3 gtkdatabox fftw comedilib alsa-lib ];
 
   meta = {
     description = "Oscilloscope through the sound card";