diff --git a/pkgs/tools/archivers/unzip/6.0.nix b/pkgs/tools/archivers/unzip/6.0.nix
index 8abd813fb8f..face504fa32 100644
--- a/pkgs/tools/archivers/unzip/6.0.nix
+++ b/pkgs/tools/archivers/unzip/6.0.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation ({
     homepage = http://www.info-zip.org;
     description = "An extraction utility for archives compressed in .zip format";
     license = "free"; # http://www.info-zip.org/license.html
-    meta.platforms = stdenv.lib.platforms.all;
+    platforms = stdenv.lib.platforms.all;
   };
 } // (if enableNLS then {
   patches =
diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index 44419a040fd..c6b47005097 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -304,7 +304,6 @@ with (import ./release-lib.nix);
   udev = linux;
   uml = ["i686-linux"];
   unrar = linux;
-  unzip = all;
   upstart = linux;
   usbutils = linux;
   utillinux = linux;