diff --git a/pkgs/applications/networking/browsers/chromium/plugins.nix b/pkgs/applications/networking/browsers/chromium/plugins.nix
index b356f809f03c..faff6b4e6a5b 100644
--- a/pkgs/applications/networking/browsers/chromium/plugins.nix
+++ b/pkgs/applications/networking/browsers/chromium/plugins.nix
@@ -136,7 +136,11 @@ let
 
     dontStrip = true;
 
-    meta.platforms = platforms.x86_64;
+    meta = {
+      license = stdenv.lib.licenses.unfree;
+      maintainers = with stdenv.lib.maintainers; [ taku0 ];
+      platforms = platforms.x86_64;
+    };
   };
 
 in {
diff --git a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
index da94843a3a88..301f7cd43119 100644
--- a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
+++ b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
@@ -97,7 +97,7 @@ stdenv.mkDerivation rec {
     description = "Adobe Flash Player standalone executable";
     homepage = https://www.adobe.com/support/flashplayer/debug_downloads.html;
     license = stdenv.lib.licenses.unfree;
-    maintainers = [];
+    maintainers = with stdenv.lib.maintainers; [ taku0 ];
     platforms = [ "x86_64-linux" ];
     # Application crashed with an unhandled SIGSEGV
     # Not on all systems, though. Video driver problem?