diff -rup mingw-runtime-2.1-1.orig/msvcrt.def mingw-runtime-2.1-1/msvcrt.def
--- mingw-runtime-2.1-1.orig/msvcrt.def	2002-06-15 01:00:39.000000000 +1000
+++ mingw-runtime-2.1-1/msvcrt.def	2002-09-04 12:33:31.000000000 +1000
@@ -213,6 +213,7 @@ _fpieee_flt
 _fpreset DATA
 _fputchar
 _fputwchar
+_free_osfhnd
 _fsopen
 _fstat
 _fstati64