diff --git a/rtl/win/wininc/defines.inc b/rtl/win/wininc/defines.inc
index 8b662cb9a7..811590ba32 100644
--- a/rtl/win/wininc/defines.inc
+++ b/rtl/win/wininc/defines.inc
@@ -1681,9 +1681,9 @@
      SIF_RANGE = 1;
      SIF_DISABLENOSCROLL = 8;
   { GetStdHandle  }
-     STD_INPUT_HANDLE = HANDLE(-10);
-     STD_OUTPUT_HANDLE = HANDLE(-11);
-     STD_ERROR_HANDLE = HANDLE(-12);
+     STD_INPUT_HANDLE = DWORD(-10);
+     STD_OUTPUT_HANDLE = DWORD(-11);
+     STD_ERROR_HANDLE = DWORD(-12);
 
      INVALID_HANDLE_VALUE = HANDLE(-1);