diff --git a/wpilibc/shared/include/Base.h b/wpilibc/shared/include/Base.h
new file mode 100644
index 0000000..8374d2a
--- /dev/null
+++ b/wpilibc/shared/include/Base.h
@@ -0,0 +1,78 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2008-2017. All Rights Reserved.                        */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#pragma once
+
+#include "HAL/cpp/make_unique.h"
+
+// MSVC 2013 doesn't allow "= default" on move constructors, but since we are
+// (currently) only actually using the move constructors in non-MSVC situations
+// (ie, wpilibC++Devices), we can just ignore it in MSVC.
+#if !defined(_MSC_VER)
+#define DEFAULT_MOVE_CONSTRUCTOR(ClassName) ClassName(ClassName&&) = default
+#else
+#define DEFAULT_MOVE_CONSTRUCTOR(ClassName)
+#endif
+
+#if (__cplusplus < 201103L)
+#if !defined(_MSC_VER)
+#define nullptr NULL
+#endif
+#define constexpr const
+#endif
+
+#if defined(_MSC_VER)
+#define noexcept throw()
+#endif
+
+// Provide std::decay_t when using GCC < 4.9
+#if defined(__GNUC__)
+#if __GNUC__ == 4 && __GNUC_MINOR__ < 9
+#include <type_traits>
+namespace std {
+template <class T>
+using decay_t = typename decay<T>::type;
+}
+#endif
+#endif
+
+namespace frc {
+
+// A struct to use as a deleter when a std::shared_ptr must wrap a raw pointer
+// that is being deleted by someone else.
+template <class T>
+struct NullDeleter {
+  void operator()(T*) const noexcept {};
+};
+
+}  // namespace frc
+
+#include <atomic>
+
+namespace frc {
+
+// Use this for determining whether the default move constructor has been
+// called on a containing object. This serves the purpose of allowing us to
+// use the default move constructor of an object for moving all the data around
+// while being able to use this to, for instance, chose not to de-allocate
+// a PWM port in a destructor.
+struct HasBeenMoved {
+  HasBeenMoved(HasBeenMoved&& other) {
+    other.moved = true;
+    moved = false;
+  }
+  HasBeenMoved() = default;
+  std::atomic<bool> moved{false};
+  operator bool() const { return moved; }
+};
+
+}  // namespace frc
+
+// For backwards compatibility
+#ifndef NAMESPACED_WPILIB
+using namespace frc;  // NOLINT
+#endif