updated for version 7.0093
diff --git a/src/proto/misc1.pro b/src/proto/misc1.pro
index c2ae831..94d0455 100644
--- a/src/proto/misc1.pro
+++ b/src/proto/misc1.pro
@@ -47,6 +47,7 @@
void beep_flush __ARGS((void));
void vim_beep __ARGS((void));
void init_homedir __ARGS((void));
+void free_homedir __ARGS((void));
void expand_env __ARGS((char_u *src, char_u *dst, int dstlen));
void expand_env_esc __ARGS((char_u *src, char_u *dst, int dstlen, int esc));
char_u *vim_getenv __ARGS((char_u *name, int *mustfree));