diff -r e8281b14970c src/video/windows/SDL_windowsevents.c
--- a/src/video/windows/SDL_windowsevents.c     Wed Aug 03 22:39:44 2016 +0200
+++ b/src/video/windows/SDL_windowsevents.c     Fri Aug 05 20:58:01 2016 +0300
@@ -737,6 +737,13 @@
         break;
 #endif /* WM_GETMINMAXINFO */

+    case WM_WINDOWPOSCHANGING:
+
+        if (data->expected_resize) {
+            returnCode = 0;
+        }
+        break;
+
     case WM_WINDOWPOSCHANGED:
         {
             RECT rect;