diff --git a/pkgs/servers/dico/default.nix b/pkgs/servers/dico/default.nix
index 4fa28a61829fe1..76a3f51caa2e32 100644
--- a/pkgs/servers/dico/default.nix
+++ b/pkgs/servers/dico/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     homepage    = http://www.gnu.org/software/dico/;
     license     = licenses.gpl3Plus;
     maintainers = with maintainers; [ lovek323 ];
-    platforms   = platforms.unix;
+    platforms   = platforms.linux;
 
     longDescription = ''
       GNU Dico is a flexible modular implementation of DICT server