diff --git a/cfg/windows.cfg b/cfg/windows.cfg
index eda1d18de..91cbc41d4 100644
--- a/cfg/windows.cfg
+++ b/cfg/windows.cfg
@@ -1556,6 +1556,30 @@
       <not-null/>
     </arg>
   </function>
+  <!-- DWORD MsgWaitForMultipleObjectsEx(DWORD nCount, const HANDLE *pHandles, DWORD dwMilliseconds, DWORD dwWakeMask, DWORD dwFlags); -->
+  <function name="MsgWaitForMultipleObjectsEx">
+    <noreturn>false</noreturn>
+    <returnValue type="DWORD"/>
+    <leak-ignore/>
+    <arg nr="1" direction="in">
+      <not-uninit/>
+      <valid>0:</valid>
+    </arg>
+    <arg nr="2" direction="in">
+      <not-uninit/>
+      <not-null/>
+    </arg>
+    <arg nr="3" direction="in">
+      <not-uninit/>
+      <valid>0:</valid>
+    </arg>
+    <arg nr="4" direction="in">
+      <not-uninit/>
+    </arg>
+    <arg nr="5" direction="in">
+      <not-uninit/>
+    </arg>
+  </function>
   <!-- ULONG DbgPrintEx(ULONG ComponentId, ULONG Level, PCSTR Format, ...); -->
   <function name="DbgPrintEx">
     <noreturn>false</noreturn>
@@ -13459,6 +13483,22 @@ HFONT CreateFont(
   <define name="LMEM_INVALID_HANDLE" value="0x8000"/>
   <define name="LMEM_DISCARDED" value="0x4000"/>
   <define name="LMEM_LOCKCOUNT" value="0x00FF"/>
+  <define name="QS_KEY" value="0x0001"/>
+  <define name="QS_MOUSEMOVE" value="0x0002"/>
+  <define name="QS_MOUSEBUTTON" value="0x0004"/>
+  <define name="QS_POSTMESSAGE" value="0x0008"/>
+  <define name="QS_TIMER" value="0x0010"/>
+  <define name="QS_PAINT" value="0x0020"/>
+  <define name="QS_SENDMESSAGE" value="0x0040"/>
+  <define name="QS_HOTKEY" value="0x0080"/>
+  <define name="QS_ALLPOSTMESSAGE" value="0x0100"/>
+  <define name="QS_ALLEVENTS" value="(QS_INPUT|QS_POSTMESSAGE|QS_TIMER|QS_PAINT|QS_HOTKEY)"/>
+  <define name="QS_ALLINPUT" value="(QS_INPUT|QS_POSTMESSAGE|QS_TIMER|QS_PAINT|QS_HOTKEY|QS_SENDMESSAGE)"/>
+  <define name="QS_RAWINPUT" value="0x0400"/>
+  <define name="QS_TOUCH" value="0x0800"/>
+  <define name="QS_POINTER" value="0x1000"/>
+  <define name="QS_MOUSE" value="(QS_MOUSEMOVE|QS_MOUSEBUTTON)"/>
+  <define name="QS_INPUT" value="(QS_MOUSE|QS_KEY|QS_RAWINPUT|QS_TOUCH|QS_POINTER)"/>
   <!-- shellapi.h -->
   <define name="SE_ERR_FNF" value="2"/>
   <define name="SE_ERR_PNF" value="3"/>
@@ -13606,6 +13646,8 @@ HFONT CreateFont(
   <define name="SIID_CLUSTEREDDRIVE" value="140"/>
   <define name="SIID_MAX_ICONS" value="181"/>
   <!-- constants from winnt.h -->
+  <define name="MAXIMUM_WAIT_OBJECTS" value="64"/>
+  <define name="MAXIMUM_SUSPEND_COUNT" value="0x7F"/>
   <define name="VBS_BASIC_PAGE_MEASURED_DATA" value="0x00000001"/>
   <define name="VBS_BASIC_PAGE_UNMEASURED_DATA" value="0x00000002"/>
   <define name="VBS_BASIC_PAGE_ZERO_FILL" value="0x00000003"/>