diff --git a/libnativeloader/include/nativeloader/native_loader.h b/libnativeloader/include/nativeloader/native_loader.h
index 1bd3b8f07..d606a760e 100644
--- a/libnativeloader/include/nativeloader/native_loader.h
+++ b/libnativeloader/include/nativeloader/native_loader.h
@@ -50,6 +50,9 @@ __attribute__((visibility("default")))
 android_namespace_t* FindNamespaceByClassLoader(JNIEnv* env, jobject class_loader);
 #endif
 
+__attribute__((visibility("default")))
+void ResetNativeLoader();
+
 };  // namespace android
 
 #endif  // NATIVE_BRIDGE_H_
diff --git a/libnativeloader/native_loader.cpp b/libnativeloader/native_loader.cpp
index e20c82303..72152e737 100644
--- a/libnativeloader/native_loader.cpp
+++ b/libnativeloader/native_loader.cpp
@@ -121,6 +121,10 @@ class LibraryNamespaces {
     public_libraries_ = base::Join(sonames, ':');
   }
 
+  void Reset() {
+    namespaces_.clear();
+  }
+
  private:
   bool ReadConfig(const std::string& configFile, std::vector<std::string>* sonames) {
     // Read list of public native libraries from the config file.
@@ -172,6 +176,12 @@ void InitializeNativeLoader() {
 #endif
 }
 
+void ResetNativeLoader() {
+#if defined(__ANDROID__)
+  std::lock_guard<std::mutex> guard(g_namespaces_mutex);
+  g_namespaces->Reset();
+#endif
+}
 
 jstring CreateClassLoaderNamespace(JNIEnv* env,
                                    int32_t target_sdk_version,