diff --git a/Formula/gazebo11.rb b/Formula/gazebo11.rb
index 5786e87e5..5242d2c34 100644
--- a/Formula/gazebo11.rb
+++ b/Formula/gazebo11.rb
@@ -10,8 +10,9 @@ class Gazebo11 < Formula
 
   bottle do
     root_url "https://osrf-distributions.s3.amazonaws.com/bottles-simulation"
-    sha256 catalina: "5bbfbeb2e99dda5122afcf59a0bf8f3e24c6a537cb6782979398b113756b3ccc"
-    sha256 mojave:   "8dc183974fb0e1fd2d6ec6f25b6a026c3fb41fd6b4faa6552a30f1091d6dc7f8"
+    rebuild 1
+    sha256 catalina: "97274fc4d3f12f9349bb547c324eb2eb847575b7de00ee3da4a509577e7c0962"
+    sha256 mojave:   "174639fafbd99b3ba4f4cb78358dabfe83bb1e7e257371cd57fe5507c5a447b5"
   end
 
   depends_on "cmake" => :build
@@ -34,7 +35,7 @@ class Gazebo11 < Formula
   depends_on "qt@5"
   depends_on "qwt"
   depends_on "sdformat9"
-  depends_on "tbb@2020"
+  depends_on "tbb@2020_u3"
   depends_on "tinyxml"
   depends_on "tinyxml2"
   depends_on "zeromq" => :linked
@@ -107,7 +108,7 @@ def install
     #                "-lc++",
     #                "-o", "test"
     # system "./test"
-    ENV.append_path "CPATH", Formula["tbb@2020"].opt_include
+    ENV.append_path "CPATH", Formula["tbb@2020_u3"].opt_include
     mkdir "build" do
       system "cmake", ".."
       system "make"
diff --git a/Formula/tbb@2020_u3.rb b/Formula/tbb@2020_u3.rb
new file mode 100644
index 000000000..8ffa18444
--- /dev/null
+++ b/Formula/tbb@2020_u3.rb
@@ -0,0 +1,67 @@
+class TbbAT2020U3 < Formula
+  desc "Rich and complete approach to parallelism in C++"
+  homepage "https://github.com/oneapi-src/oneTBB"
+  url "https://github.com/intel/tbb/archive/v2020.3.tar.gz"
+  version "2020_U3"
+  sha256 "ebc4f6aa47972daed1f7bf71d100ae5bf6931c2e3144cf299c8cc7d041dca2f3"
+  license "Apache-2.0"
+
+  bottle do
+    root_url "https://osrf-distributions.s3.amazonaws.com/bottles-simulation"
+    sha256 cellar: :any, catalina: "5b00ca36736e556f648841582f3af90d0f6f325169c986952b9681d408b794e3"
+    sha256 cellar: :any, mojave:   "1824b4a41adf38fce835e0f69fe6425eeefc41e9c0ecfa230677a7ea920c2fba"
+  end
+
+  keg_only :versioned_formula
+
+  depends_on "cmake" => :build
+  depends_on "swig" => :build
+  depends_on "python@3.9"
+
+  # Remove when upstream fix is released
+  # https://github.com/oneapi-src/oneTBB/pull/258
+  patch do
+    url "https://github.com/oneapi-src/oneTBB/commit/86f6dcdc17a8f5ef2382faaef860cfa5243984fe.patch?full_index=1"
+    sha256 "d62cb666de4010998c339cde6f41c7623a07e9fc69e498f2e149821c0c2c6dd0"
+  end
+
+  def install
+    compiler = (ENV.compiler == :clang) ? "clang" : "gcc"
+    system "make", "tbb_build_prefix=BUILDPREFIX", "compiler=#{compiler}"
+    lib.install Dir["build/BUILDPREFIX_release/*.dylib"]
+
+    # Build and install static libraries
+    system "make", "tbb_build_prefix=BUILDPREFIX", "compiler=#{compiler}",
+                   "extra_inc=big_iron.inc"
+    lib.install Dir["build/BUILDPREFIX_release/*.a"]
+    include.install "include/tbb"
+
+    cd "python" do
+      ENV["TBBROOT"] = prefix
+      system Formula["python@3.9"].opt_bin/"python3", *Language::Python.setup_install_args(prefix)
+    end
+
+    system "cmake", *std_cmake_args,
+                    "-DINSTALL_DIR=lib/cmake/TBB",
+                    "-DSYSTEM_NAME=Darwin",
+                    "-DTBB_VERSION_FILE=#{include}/tbb/tbb_stddef.h",
+                    "-P", "cmake/tbb_config_installer.cmake"
+
+    (lib/"cmake"/"TBB").install Dir["lib/cmake/TBB/*.cmake"]
+  end
+
+  test do
+    (testpath/"test.cpp").write <<~EOS
+      #include <tbb/task_scheduler_init.h>
+      #include <iostream>
+
+      int main()
+      {
+        std::cout << tbb::task_scheduler_init::default_num_threads();
+        return 0;
+      }
+    EOS
+    system ENV.cxx, "test.cpp", "-L#{lib}", "-I#{include}", "-ltbb", "-o", "test"
+    system "./test"
+  end
+end