1 files changed, 18 insertions, 10 deletions
diff --git a/core/os/mutex.h b/core/os/mutex.h
index 8d7b378d60..526549dd93 100644
--- a/core/os/mutex.h
+++ b/core/os/mutex.h
@@ -71,9 +71,22 @@ public:
 	}
 };
 
+using Mutex = MutexImpl<std::recursive_mutex>; // Recursive, for general use
+using BinaryMutex = MutexImpl<std::mutex>; // Non-recursive, handle with care
+
+extern template class MutexImpl<std::recursive_mutex>;
+extern template class MutexImpl<std::mutex>;
+extern template class MutexLock<MutexImpl<std::recursive_mutex>>;
+extern template class MutexLock<MutexImpl<std::mutex>>;
+
 #else
 
-template <class StdMutexType>
+class FakeMutex {
+
+	FakeMutex(){};
+};
+
+template <class MutexT>
 class MutexImpl {
 public:
 	_ALWAYS_INLINE_ void lock() const {}
@@ -87,14 +100,9 @@ public:
 	explicit MutexLock(const MutexT &p_mutex) {}
 };
 
-#endif // !NO_THREADS
-
-using Mutex = MutexImpl<std::recursive_mutex>; // Recursive, for general use
-using BinaryMutex = MutexImpl<std::mutex>; // Non-recursive, handle with care
+using Mutex = MutexImpl<FakeMutex>;
+using BinaryMutex = MutexImpl<FakeMutex>; // Non-recursive, handle with care
 
-extern template class MutexImpl<std::recursive_mutex>;
-extern template class MutexImpl<std::mutex>;
-extern template class MutexLock<MutexImpl<std::recursive_mutex> >;
-extern template class MutexLock<MutexImpl<std::mutex> >;
+#endif // !NO_THREADS
 
-#endif
+#endif // MUTEX_H