1 files changed, 9 insertions, 8 deletions
diff --git a/include/lldb/Initialization/SystemLifetimeManager.h b/include/lldb/Initialization/SystemLifetimeManager.h
index 843ec2820677..2dd7b22c240a 100644
--- a/include/lldb/Initialization/SystemLifetimeManager.h
+++ b/include/lldb/Initialization/SystemLifetimeManager.h
@@ -11,9 +11,9 @@
 #define LLDB_INITIALIZATION_SYSTEM_LIFETIME_MANAGER_H
 
 #include "lldb/lldb-private-types.h"
-#include "lldb/Host/Mutex.h"
 
 #include <memory>
+#include <mutex>
 
 namespace lldb_private
 {
@@ -29,13 +29,14 @@ class SystemLifetimeManager
     void Terminate();
 
   private:
-    Mutex m_mutex;
-    std::unique_ptr<SystemInitializer> m_initializer;
-    bool m_initialized;
-
-    // Noncopyable.
-    SystemLifetimeManager(const SystemLifetimeManager &other) = delete;
-    SystemLifetimeManager &operator=(const SystemLifetimeManager &other) = delete;
+      std::recursive_mutex m_mutex;
+      std::unique_ptr<SystemInitializer> m_initializer;
+      bool m_initialized;
+
+      // Noncopyable.
+      SystemLifetimeManager(const SystemLifetimeManager &other) = delete;
+      SystemLifetimeManager &
+      operator=(const SystemLifetimeManager &other) = delete;
 };
 }