diff --git a/pkgs/development/libraries/webkit/default.nix b/pkgs/development/libraries/webkit/default.nix
index e280a70a6e08..9a1df0945114 100644
--- a/pkgs/development/libraries/webkit/default.nix
+++ b/pkgs/development/libraries/webkit/default.nix
@@ -18,7 +18,8 @@ rec {
     "--enable-3D-transforms"
     "--enable-filters"
     "--enable-web-sockets"
-    "--enable-shared-workers"
+    # Fails the build..
+    # "--enable-shared-workers"
     "--enable-wml"
     ];