diff --git a/cfg/windows.cfg b/cfg/windows.cfg
index 91cbc41d4..8d39cbf4c 100644
--- a/cfg/windows.cfg
+++ b/cfg/windows.cfg
@@ -13483,6 +13483,9 @@ HFONT CreateFont(
   <define name="LMEM_INVALID_HANDLE" value="0x8000"/>
   <define name="LMEM_DISCARDED" value="0x4000"/>
   <define name="LMEM_LOCKCOUNT" value="0x00FF"/>
+  <define name="MWMO_WAITALL" value="0x0001"/>
+  <define name="MWMO_ALERTABLE" value="0x0002"/>
+  <define name="MWMO_INPUTAVAILABLE" value="0x0004"/>
   <define name="QS_KEY" value="0x0001"/>
   <define name="QS_MOUSEMOVE" value="0x0002"/>
   <define name="QS_MOUSEBUTTON" value="0x0004"/>