1 files changed, 1 insertions, 1 deletions
diff --git a/src/misc2.h b/src/misc2.h
index ddf71b3ac1..425e838486 100644
--- a/src/misc2.h
+++ b/src/misc2.h
@@ -64,7 +64,7 @@ int get_fileformat(buf_T *buf);
 int get_fileformat_force(buf_T *buf, exarg_T *eap);
 void set_fileformat(int t, int opt_flags);
 int default_fileformat(void);
-int call_shell(char_u *cmd, int opt);
+int call_shell(char_u *cmd, int opt, char_u *extra_shell_arg);
 int get_real_state(void);
 int after_pathsep(char_u *b, char_u *p);
 int same_directory(char_u *f1, char_u *f2);