diff --git a/adb/adb_listeners.cpp b/adb/adb_listeners.cpp
index f4a92e3..051ab73 100644
--- a/adb/adb_listeners.cpp
+++ b/adb/adb_listeners.cpp
@@ -21,6 +21,7 @@
 
 #include <algorithm>
 #include <list>
+#include <memory>
 
 #include <android-base/stringprintf.h>
 #include <android-base/strings.h>
@@ -29,7 +30,6 @@
 
 #include "socket_spec.h"
 #include "sysdeps.h"
-#include "sysdeps/memory.h"
 #include "transport.h"
 
 // A listener is an entity which binds to a local port and, upon receiving a connection on that
diff --git a/adb/client/commandline.cpp b/adb/client/commandline.cpp
index 6e143c1..5bd7c7d 100644
--- a/adb/client/commandline.cpp
+++ b/adb/client/commandline.cpp
@@ -63,7 +63,6 @@
 #include "services.h"
 #include "shell_protocol.h"
 #include "sysdeps/chrono.h"
-#include "sysdeps/memory.h"
 
 extern int gListenAll;
 
diff --git a/adb/fdevent_test.cpp b/adb/fdevent_test.cpp
index 0cb2439..816134f 100644
--- a/adb/fdevent_test.cpp
+++ b/adb/fdevent_test.cpp
@@ -19,6 +19,7 @@
 #include <gtest/gtest.h>
 
 #include <limits>
+#include <memory>
 #include <queue>
 #include <string>
 #include <thread>
@@ -26,7 +27,6 @@
 
 #include "adb_io.h"
 #include "fdevent_test.h"
-#include "sysdeps/memory.h"
 
 class FdHandler {
   public:
diff --git a/adb/sysdeps/errno.cpp b/adb/sysdeps/errno.cpp
index 6869947..9a37ea2 100644
--- a/adb/sysdeps/errno.cpp
+++ b/adb/sysdeps/errno.cpp
@@ -24,10 +24,6 @@
 
 #include "adb.h"
 
-#if defined(_WIN32)
-#define ETXTBSY EBUSY
-#endif
-
 // Use the linux asm-generic values for errno (which are used on all android archs but mips).
 #define ERRNO_VALUES()             \
     ERRNO_VALUE(EACCES, 13);       \
diff --git a/adb/sysdeps/memory.h b/adb/sysdeps/memory.h
deleted file mode 100644
index 4108aff..0000000
--- a/adb/sysdeps/memory.h
+++ /dev/null
@@ -1,65 +0,0 @@
-#pragma once
-
-/*
- * Copyright (C) 2018 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 <memory>
-#include <type_traits>
-
-#if defined(_WIN32)
-// We don't have C++14 on Windows yet.
-// Reimplement std::make_unique ourselves until we do.
-
-namespace internal {
-
-template <typename T>
-struct array_known_bounds;
-
-template <typename T>
-struct array_known_bounds<T[]> {
-    constexpr static bool value = false;
-};
-
-template <typename T, size_t N>
-struct array_known_bounds<T[N]> {
-    constexpr static bool value = true;
-};
-
-}  // namespace internal
-
-namespace std {
-
-template <typename T, typename... Args>
-typename std::enable_if<!std::is_array<T>::value, std::unique_ptr<T>>::type make_unique(
-    Args&&... args) {
-    return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
-}
-
-template <typename T>
-typename std::enable_if<std::is_array<T>::value && !internal::array_known_bounds<T>::value,
-                        std::unique_ptr<T>>::type
-make_unique(std::size_t size) {
-    return std::unique_ptr<T>(new typename std::remove_extent<T>::type[size]());
-}
-
-template <typename T, typename... Args>
-typename std::enable_if<std::is_array<T>::value && internal::array_known_bounds<T>::value,
-                        std::unique_ptr<T>>::type
-make_unique(Args&&... args) = delete;
-
-}  // namespace std
-
-#endif
diff --git a/adb/sysdeps_win32.cpp b/adb/sysdeps_win32.cpp
index 026dd1c..38cdb57 100644
--- a/adb/sysdeps_win32.cpp
+++ b/adb/sysdeps_win32.cpp
@@ -95,6 +95,10 @@
     _fh_socket_writev,
 };
 
+#if defined(assert)
+#undef assert
+#endif
+
 #define assert(cond)                                                                       \
     do {                                                                                   \
         if (!(cond)) fatal("assertion failed '%s' on %s:%d\n", #cond, __FILE__, __LINE__); \
diff --git a/adb/transport.cpp b/adb/transport.cpp
index 95df490..cabd279 100644
--- a/adb/transport.cpp
+++ b/adb/transport.cpp
@@ -17,7 +17,6 @@
 #define TRACE_TAG TRANSPORT
 
 #include "sysdeps.h"
-#include "sysdeps/memory.h"
 
 #include "transport.h"
 
@@ -32,6 +31,7 @@
 #include <algorithm>
 #include <deque>
 #include <list>
+#include <memory>
 #include <mutex>
 #include <set>
 #include <thread>
diff --git a/adb/transport_fd.cpp b/adb/transport_fd.cpp
index 85f3c52..ec61279 100644
--- a/adb/transport_fd.cpp
+++ b/adb/transport_fd.cpp
@@ -17,6 +17,7 @@
 #include <stdint.h>
 
 #include <deque>
+#include <memory>
 #include <mutex>
 #include <string>
 #include <thread>
@@ -28,7 +29,6 @@
 #include "adb_unique_fd.h"
 #include "adb_utils.h"
 #include "sysdeps.h"
-#include "sysdeps/memory.h"
 #include "transport.h"
 #include "types.h"
 
diff --git a/adb/transport_local.cpp b/adb/transport_local.cpp
index 8353d89..dc87ac7 100644
--- a/adb/transport_local.cpp
+++ b/adb/transport_local.cpp
@@ -26,6 +26,7 @@
 #include <sys/types.h>
 
 #include <condition_variable>
+#include <memory>
 #include <mutex>
 #include <thread>
 #include <unordered_map>
@@ -45,7 +46,6 @@
 #include "adb_unique_fd.h"
 #include "adb_utils.h"
 #include "sysdeps/chrono.h"
-#include "sysdeps/memory.h"
 
 #if ADB_HOST
 
diff --git a/adb/transport_usb.cpp b/adb/transport_usb.cpp
index 602970c..c471bf9 100644
--- a/adb/transport_usb.cpp
+++ b/adb/transport_usb.cpp
@@ -16,8 +16,9 @@
 
 #define TRACE_TAG TRANSPORT
 
+#include <memory>
+
 #include "sysdeps.h"
-#include "sysdeps/memory.h"
 #include "transport.h"
 
 #include <stdio.h>
diff --git a/adb/types.h b/adb/types.h
index a3e5d48..ec17941 100644
--- a/adb/types.h
+++ b/adb/types.h
@@ -25,7 +25,6 @@
 
 #include <android-base/logging.h>
 
-#include "sysdeps/memory.h"
 #include "sysdeps/uio.h"
 
 // Essentially std::vector<char>, except without zero initialization or reallocation.
diff --git a/adb/types_test.cpp b/adb/types_test.cpp
index 31ab90a..1fbd2ca 100644
--- a/adb/types_test.cpp
+++ b/adb/types_test.cpp
@@ -16,7 +16,7 @@
 
 #include <gtest/gtest.h>
 
-#include "sysdeps/memory.h"
+#include <memory>
 #include "types.h"
 
 static std::unique_ptr<IOVector::block_type> create_block(const std::string& string) {