diff --git a/pkgs/applications/graphics/sxiv/default.nix b/pkgs/applications/graphics/sxiv/default.nix
index f3d7086d4a09..09855af551fe 100644
--- a/pkgs/applications/graphics/sxiv/default.nix
+++ b/pkgs/applications/graphics/sxiv/default.nix
@@ -1,7 +1,5 @@
 { lib, stdenv, fetchFromGitHub, libXft, imlib2, giflib, libexif, conf ? null }:
 
-with lib;
-
 stdenv.mkDerivation rec {
   pname = "sxiv";
   version = "26";
@@ -13,8 +11,8 @@ stdenv.mkDerivation rec {
     sha256 = "0xaawlfdy7b277m38mgg4423kd7p1ffn0dq4hciqs6ivbb3q9c4f";
   };
 
-  configFile = optionalString (conf!=null) (builtins.toFile "config.def.h" conf);
-  preBuild = optionalString (conf!=null) "cp ${configFile} config.def.h";
+  configFile = lib.optionalString (conf!=null) (builtins.toFile "config.def.h" conf);
+  preBuild = lib.optionalString (conf!=null) "cp ${configFile} config.def.h";
 
   buildInputs = [ libXft imlib2 giflib libexif ];
 
@@ -24,7 +22,7 @@ stdenv.mkDerivation rec {
     install -Dt $out/share/applications sxiv.desktop
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Simple X Image Viewer";
     homepage = "https://github.com/muennich/sxiv";
     license = lib.licenses.gpl2Plus;