diff --git a/pkgs/applications/networking/browsers/firefox/wrapper.nix b/pkgs/applications/networking/browsers/firefox/wrapper.nix
index 4c3647bd448..59b6d9b016c 100644
--- a/pkgs/applications/networking/browsers/firefox/wrapper.nix
+++ b/pkgs/applications/networking/browsers/firefox/wrapper.nix
@@ -36,6 +36,11 @@ let
       gssSupport = browser.gssSupport or false;
       jre = cfg.jre or false;
       icedtea = cfg.icedtea or false;
+      supportsJDK =
+        stdenv.system == "i686-linux" ||
+        stdenv.system == "x86_64-linux" ||
+        stdenv.system == "armv7l-linux" ||
+        stdenv.system == "aarch64-linux";
 
       plugins =
         assert !(jre && icedtea);