diff --git a/include/winerror.h b/include/winerror.h
index 1dc810ffb26f..6f9b12eddb49 100644
--- a/include/winerror.h
+++ b/include/winerror.h
@@ -3886,6 +3886,47 @@ static inline HRESULT HRESULT_FROM_WIN32(unsigned int x)
 #define WINCODEC_ERR_WIN32ERROR                            _HRESULT_TYPEDEF_(0x88982f94)
 #define WINCODEC_ERR_INVALIDPROGRESSIVELEVEL               _HRESULT_TYPEDEF_(0x88982f95)
 
+#define MILERR_OBJECTBUSY                                  _HRESULT_TYPEDEF_(0x88980001)
+#define MILERR_INSUFFICIENTBUFFER                          _HRESULT_TYPEDEF_(0x88980002)
+#define MILERR_WIN32ERROR                                  _HRESULT_TYPEDEF_(0x88980003)
+#define MILERR_SCANNER_FAILED                              _HRESULT_TYPEDEF_(0x88980004)
+#define MILERR_SCREENACCESSDENIED                          _HRESULT_TYPEDEF_(0x88980005)
+#define MILERR_DISPLAYSTATEINVALID                         _HRESULT_TYPEDEF_(0x88980006)
+#define MILERR_NONINVERTIBLEMATRIX                         _HRESULT_TYPEDEF_(0x88980007)
+#define MILERR_ZEROVECTOR                                  _HRESULT_TYPEDEF_(0x88980008)
+#define MILERR_TERMINATED                                  _HRESULT_TYPEDEF_(0x88980009)
+#define MILERR_BADNUMBER                                   _HRESULT_TYPEDEF_(0x8898000a)
+#define MILERR_INTERNALERROR                               _HRESULT_TYPEDEF_(0x88980080)
+#define MILERR_DISPLAYFORMATNOTSUPPORTED                   _HRESULT_TYPEDEF_(0x88980084)
+#define MILERR_INVALIDCALL                                 _HRESULT_TYPEDEF_(0x88980085)
+#define MILERR_ALREADYLOCKED                               _HRESULT_TYPEDEF_(0x88980086)
+#define MILERR_NOTLOCKED                                   _HRESULT_TYPEDEF_(0x88980087)
+#define MILERR_DEVICECANNOTRENDERTEXT                      _HRESULT_TYPEDEF_(0x88980088)
+#define MILERR_GLYPHBITMAPMISSED                           _HRESULT_TYPEDEF_(0x88980089)
+#define MILERR_MALFORMEDGLYPHCACHE                         _HRESULT_TYPEDEF_(0x8898008a)
+#define MILERR_GENERIC_IGNORE                              _HRESULT_TYPEDEF_(0x8898008b)
+#define MILERR_MALFORMED_GUIDELINE_DATA                    _HRESULT_TYPEDEF_(0x8898008c)
+#define MILERR_NO_HARDWARE_DEVICE                          _HRESULT_TYPEDEF_(0x8898008d)
+#define MILERR_NEED_RECREATE_AND_PRESENT                   _HRESULT_TYPEDEF_(0x8898008e)
+#define MILERR_ALREADY_INITIALIZED                         _HRESULT_TYPEDEF_(0x8898008f)
+#define MILERR_MISMATCHED_SIZE                             _HRESULT_TYPEDEF_(0x88980090)
+#define MILERR_NO_REDIRECTION_SURFACE_AVAILABLE            _HRESULT_TYPEDEF_(0x88980091)
+#define MILERR_REMOTING_NOT_SUPPORTED                      _HRESULT_TYPEDEF_(0x88980092)
+#define MILERR_QUEUED_PRESENT_NOT_SUPPORTED                _HRESULT_TYPEDEF_(0x88980093)
+#define MILERR_NOT_QUEUING_PRESENTS                        _HRESULT_TYPEDEF_(0x88980094)
+#define MILERR_NO_REDIRECTION_SURFACE_RETRY_LATER          _HRESULT_TYPEDEF_(0x88980095)
+#define MILERR_TOOMANYSHADERELEMNTS                        _HRESULT_TYPEDEF_(0x88980096)
+#define MILERR_MROW_READLOCK_FAILED                        _HRESULT_TYPEDEF_(0x88980097)
+#define MILERR_MROW_UPDATE_FAILED                          _HRESULT_TYPEDEF_(0x88980098)
+#define MILERR_SHADER_COMPILE_FAILED                       _HRESULT_TYPEDEF_(0x88980099)
+#define MILERR_MAX_TEXTURE_SIZE_EXCEEDED                   _HRESULT_TYPEDEF_(0x8898009a)
+#define MILERR_QPC_TIME_WENT_BACKWARD                      _HRESULT_TYPEDEF_(0x8898009b)
+#define MILERR_DXGI_ENUMERATION_OUT_OF_SYNC                _HRESULT_TYPEDEF_(0x8898009d)
+#define MILERR_ADAPTER_NOT_FOUND                           _HRESULT_TYPEDEF_(0x8898009e)
+#define MILERR_COLORSPACE_NOT_SUPPORTED                    _HRESULT_TYPEDEF_(0x8898009f)
+#define MILERR_PREFILTER_NOT_SUPPORTED                     _HRESULT_TYPEDEF_(0x889800a0)
+#define MILERR_DISPLAYID_ACCESS_DENIED                     _HRESULT_TYPEDEF_(0x889800a1)
+
 #define DWRITE_E_FILEFORMAT                                _HRESULT_TYPEDEF_(0x88985000)
 #define DWRITE_E_UNEXPECTED                                _HRESULT_TYPEDEF_(0x88985001)
 #define DWRITE_E_NOFONT                                    _HRESULT_TYPEDEF_(0x88985002)