diff --git a/tests/libs/Android.build.pthread_atfork.mk b/tests/libs/Android.build.pthread_atfork.mk
new file mode 100644
index 0000000..72ffec4
--- /dev/null
+++ b/tests/libs/Android.build.pthread_atfork.mk
@@ -0,0 +1,25 @@
+#
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# -----------------------------------------------------------------------------
+# This library used to test phtread_atfork handler behaviour
+# during/after dlclose.
+# -----------------------------------------------------------------------------
+libtest_pthread_atfork_src_files := pthread_atfork.cpp
+
+module := libtest_pthread_atfork
+include $(LOCAL_PATH)/Android.build.testlib.mk
+
diff --git a/tests/libs/Android.mk b/tests/libs/Android.mk
index 3d5b060..c78661e 100644
--- a/tests/libs/Android.mk
+++ b/tests/libs/Android.mk
@@ -25,6 +25,7 @@
     $(LOCAL_PATH)/Android.build.dlopen_check_order_dlsym.mk \
     $(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_siblings.mk \
     $(LOCAL_PATH)/Android.build.dlopen_check_order_reloc_main_executable.mk \
+    $(LOCAL_PATH)/Android.build.pthread_atfork.mk \
     $(LOCAL_PATH)/Android.build.testlib.mk \
     $(LOCAL_PATH)/Android.build.versioned_lib.mk \
     $(TEST_PATH)/Android.build.mk
@@ -204,6 +205,11 @@
 include $(LOCAL_PATH)/Android.build.versioned_lib.mk
 
 # -----------------------------------------------------------------------------
+# Build libraries needed by pthread_atfork tests
+# -----------------------------------------------------------------------------
+include $(LOCAL_PATH)/Android.build.pthread_atfork.mk
+
+# -----------------------------------------------------------------------------
 # Library with dependency loop used by dlfcn tests
 #
 # libtest_with_dependency_loop -> a -> b -> c -> a
diff --git a/tests/libs/pthread_atfork.cpp b/tests/libs/pthread_atfork.cpp
new file mode 100644
index 0000000..3a5aa4f
--- /dev/null
+++ b/tests/libs/pthread_atfork.cpp
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <pthread.h>
+
+extern "C" int proxy_pthread_atfork(void (*prepare)(void), void (*parent)(void), void (*child)(void)) {
+  return pthread_atfork(prepare, parent, child);
+}