updated for version 7.0052
diff --git a/src/proto/os_mswin.pro b/src/proto/os_mswin.pro
index de96a04..966b018 100644
--- a/src/proto/os_mswin.pro
+++ b/src/proto/os_mswin.pro
@@ -31,6 +31,7 @@
short_u *enc_to_ucs2 __ARGS((char_u *str, int *lenp));
char_u *ucs2_to_enc __ARGS((short_u *str, int *lenp));
void clip_mch_request_selection __ARGS((VimClipboard *cbd));
+void acp_to_enc __ARGS((char_u *str, int str_size, char_u **out, int *outlen));
void clip_mch_set_selection __ARGS((VimClipboard *cbd));
void DumpPutS __ARGS((const char *psz));
int mch_get_winpos __ARGS((int *x, int *y));