diff --git a/adb/Android.mk b/adb/Android.mk
index 138e747b2..af7d7e58b 100644
--- a/adb/Android.mk
+++ b/adb/Android.mk
@@ -73,9 +73,6 @@ else
 endif
 
 LOCAL_CFLAGS += -O2 -g -DADB_HOST=1 -Wall -Wno-unused-parameter -Werror
-ifeq ($(HOST_OS),windows)
-LOCAL_CFLAGS += -Wno-error=cpp
-endif
 LOCAL_CFLAGS += -D_XOPEN_SOURCE -D_GNU_SOURCE
 LOCAL_MODULE := adb
 LOCAL_MODULE_TAGS := debug
diff --git a/adb/sysdeps.h b/adb/sysdeps.h
index ac9415cd0..cc1f839e9 100644
--- a/adb/sysdeps.h
+++ b/adb/sysdeps.h
@@ -26,8 +26,8 @@
 
 #ifdef _WIN32
 
-#include <windows.h>
 #include <winsock2.h>
+#include <windows.h>
 #include <ws2tcpip.h>
 #include <process.h>
 #include <fcntl.h>
diff --git a/adb/sysdeps_win32.c b/adb/sysdeps_win32.c
index 19043252e..b082c6dba 100644
--- a/adb/sysdeps_win32.c
+++ b/adb/sysdeps_win32.c
@@ -1,6 +1,6 @@
 #include "sysdeps.h"
-#include <windows.h>
 #include <winsock2.h>
+#include <windows.h>
 #include <stdio.h>
 #include <errno.h>
 #define  TRACE_TAG  TRACE_SYSDEPS
diff --git a/adb/usb_windows.c b/adb/usb_windows.c
index 1309a78cf..b7ad913e8 100644
--- a/adb/usb_windows.c
+++ b/adb/usb_windows.c
@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+#include <winsock2.h>
 #include <windows.h>
 #include <winerror.h>
 #include <errno.h>