diff --git a/rtl/win/wininc/defines.inc b/rtl/win/wininc/defines.inc
index bae3a0ffa0..c8c4638a9c 100644
--- a/rtl/win/wininc/defines.inc
+++ b/rtl/win/wininc/defines.inc
@@ -1757,6 +1757,8 @@
 
      INVALID_HANDLE_VALUE = HANDLE(-1);
      INVALID_FILE_SIZE    = DWORD(-1);
+     INVALID_SET_FILE_POINTER = DWORD(-1);
+     INVALID_FILE_ATTRIBUTES  = DWORD(-1);
 
   { GetStockObject  }
 
diff --git a/rtl/wince/wininc/defines.inc b/rtl/wince/wininc/defines.inc
index 15203e2ca9..ad0c686136 100644
--- a/rtl/wince/wininc/defines.inc
+++ b/rtl/wince/wininc/defines.inc
@@ -1618,6 +1618,9 @@
 
     { was #define dname def_expr }
      INVALID_HANDLE_VALUE = HANDLE(-1);
+     INVALID_FILE_SIZE    = DWORD(-1);
+     INVALID_SET_FILE_POINTER = DWORD(-1);
+     INVALID_FILE_ATTRIBUTES  = DWORD(-1);
 
   { GetStockObject  }