diff --git a/reactos/include/psdk/winuser.h b/reactos/include/psdk/winuser.h
index 64fafa89514..861c2f70dc4 100644
--- a/reactos/include/psdk/winuser.h
+++ b/reactos/include/psdk/winuser.h
@@ -1849,6 +1849,7 @@ extern "C" {
 #define EM_CHARFROMPOS 215
 #define EM_EMPTYUNDOBUFFER 205
 #define EM_FMTLINES 200
+#define EM_GETIMESTATUS 217
 #define EM_GETFIRSTVISIBLELINE 206
 #define EM_GETHANDLE 189
 #define EM_GETLIMITTEXT 213
@@ -1871,6 +1872,7 @@ extern "C" {
 #define EM_SCROLL 181
 #define EM_SCROLLCARET 183
 #define EM_SETHANDLE 188
+#define EM_SETIMESTATUS 216
 #define EM_SETLIMITTEXT 197
 #define EM_SETMARGINS 211
 #define EM_SETMODIFY 185