diff --git a/configs/BUILD b/configs/BUILD
index b4ebc516c440..0e795dea7348 100644
--- a/configs/BUILD
+++ b/configs/BUILD
@@ -19,14 +19,26 @@ envoy_py_test_binary(
     external_deps = ["jinja2"],
 )
 
+filegroup(
+    name = "configs",
+    srcs = [
+        "original-dst-cluster/proxy_config.json",
+    ] + select({
+        "@bazel_tools//tools/osx:darwin": [],
+        "//conditions:default": ["freebind/freebind.yaml"],
+    }),
+)
+
 genrule(
     name = "example_configs",
     srcs = [
+        ":configs",
         "//examples:configs",
         "//test/config/integration/certs",
     ],
     outs = ["example_configs.tar"],
-    cmd = "$(location configgen.sh) $(location configgen) $(@D) $(locations //examples:configs) $(locations //test/config/integration/certs)",
+    cmd = "$(location configgen.sh) $(location configgen) $(@D) $(locations :configs) " +
+          "$(locations //examples:configs) $(locations //test/config/integration/certs)",
     tools = [
         "configgen.sh",
         ":configgen",
diff --git a/test/config_test/BUILD b/test/config_test/BUILD
index b6684b0eec09..a8fe0ce41d35 100644
--- a/test/config_test/BUILD
+++ b/test/config_test/BUILD
@@ -42,5 +42,6 @@ envoy_cc_test_library(
         "//test/integration:integration_lib",
         "//test/mocks/server:server_mocks",
         "//test/mocks/ssl:ssl_mocks",
+        "//test/test_common:threadsafe_singleton_injector_lib",
     ] + envoy_all_extensions(),
 )
diff --git a/test/config_test/config_test.cc b/test/config_test/config_test.cc
index 8fb02d89b854..fad184741f18 100644
--- a/test/config_test/config_test.cc
+++ b/test/config_test/config_test.cc
@@ -12,6 +12,7 @@
 #include "test/integration/server.h"
 #include "test/mocks/server/mocks.h"
 #include "test/mocks/ssl/mocks.h"
+#include "test/test_common/threadsafe_singleton_injector.h"
 #include "test/test_common/utility.h"
 
 #include "gmock/gmock.h"
@@ -83,6 +84,8 @@ class ConfigTest {
   NiceMock<Server::MockWorkerFactory> worker_factory_;
   Server::ListenerManagerImpl listener_manager_{server_, component_factory_, worker_factory_};
   Runtime::RandomGeneratorImpl random_;
+  NiceMock<Api::MockOsSysCalls> os_sys_calls_;
+  TestThreadsafeSingletonInjector<Api::OsSysCallsImpl> os_calls{&os_sys_calls_};
 };
 
 void testMerge() {
diff --git a/test/config_test/example_configs_test.cc b/test/config_test/example_configs_test.cc
index 80f645f76f50..f7e1cf2edd97 100644
--- a/test/config_test/example_configs_test.cc
+++ b/test/config_test/example_configs_test.cc
@@ -15,7 +15,12 @@ TEST(ExampleConfigsTest, All) {
   RELEASE_ASSERT(::getcwd(cwd, PATH_MAX) != nullptr);
   RELEASE_ASSERT(::chdir(directory.c_str()) == 0);
 
-  EXPECT_EQ(26UL, ConfigTest::run(directory));
+#ifdef __APPLE__
+  // freebind/freebind.yaml is not supported on OS X and disabled via Bazel.
+  EXPECT_EQ(27UL, ConfigTest::run(directory));
+#else
+  EXPECT_EQ(28UL, ConfigTest::run(directory));
+#endif
   ConfigTest::testMerge();
   ConfigTest::testIncompatibleMerge();