diff --git a/pkgs/development/libraries/libxc/default.nix b/pkgs/development/libraries/libxc/default.nix
index ff47a3881e04..b3f20d02c533 100644
--- a/pkgs/development/libraries/libxc/default.nix
+++ b/pkgs/development/libraries/libxc/default.nix
@@ -18,6 +18,8 @@ stdenv.mkDerivation rec {
         --replace "PROPERTIES TIMEOUT 1" "PROPERTIES TIMEOUT 30"
   '';
 
+  outputs = [ "out" "dev" ];
+
   nativeBuildInputs = [ perl cmake gfortran ];
 
   preConfigure = ''