diff --git a/cfg/windows.cfg b/cfg/windows.cfg
index 91586a487..cedd7187d 100644
--- a/cfg/windows.cfg
+++ b/cfg/windows.cfg
@@ -2546,12 +2546,10 @@ HFONT CreateFont(
     <noreturn>false</noreturn>
     <leak-ignore/>
     <arg nr="1">
-      <not-null/>
       <not-uninit/>
       <strz/>
     </arg>
     <arg nr="2">
-      <not-null/>
       <not-uninit/>
       <strz/>
     </arg>