diff --git a/src/quickfix.c b/src/quickfix.c
index da405ed..319347b 100644
--- a/src/quickfix.c
+++ b/src/quickfix.c
@@ -106,36 +106,36 @@
     int		    conthere;	/* %> used */
 };
 
-static int	qf_init_ext __ARGS((qf_info_T *qi, char_u *efile, buf_T *buf, typval_T *tv, char_u *errorformat, int newlist, linenr_T lnumfirst, linenr_T lnumlast, char_u *qf_title));
-static void	qf_store_title __ARGS((qf_info_T *qi, char_u *title));
-static void	qf_new_list __ARGS((qf_info_T *qi, char_u *qf_title));
-static void	ll_free_all __ARGS((qf_info_T **pqi));
-static int	qf_add_entry __ARGS((qf_info_T *qi, qfline_T **prevp, char_u *dir, char_u *fname, int bufnum, char_u *mesg, long lnum, int col, int vis_col, char_u *pattern, int nr, int type, int valid));
-static qf_info_T *ll_new_list __ARGS((void));
-static void	qf_msg __ARGS((qf_info_T *qi));
-static void	qf_free __ARGS((qf_info_T *qi, int idx));
-static char_u	*qf_types __ARGS((int, int));
-static int	qf_get_fnum __ARGS((char_u *, char_u *));
-static char_u	*qf_push_dir __ARGS((char_u *, struct dir_stack_T **));
-static char_u	*qf_pop_dir __ARGS((struct dir_stack_T **));
-static char_u	*qf_guess_filepath __ARGS((char_u *));
-static void	qf_fmt_text __ARGS((char_u *text, char_u *buf, int bufsize));
-static void	qf_clean_dir_stack __ARGS((struct dir_stack_T **));
+static int	qf_init_ext(qf_info_T *qi, char_u *efile, buf_T *buf, typval_T *tv, char_u *errorformat, int newlist, linenr_T lnumfirst, linenr_T lnumlast, char_u *qf_title);
+static void	qf_store_title(qf_info_T *qi, char_u *title);
+static void	qf_new_list(qf_info_T *qi, char_u *qf_title);
+static void	ll_free_all(qf_info_T **pqi);
+static int	qf_add_entry(qf_info_T *qi, qfline_T **prevp, char_u *dir, char_u *fname, int bufnum, char_u *mesg, long lnum, int col, int vis_col, char_u *pattern, int nr, int type, int valid);
+static qf_info_T *ll_new_list(void);
+static void	qf_msg(qf_info_T *qi);
+static void	qf_free(qf_info_T *qi, int idx);
+static char_u	*qf_types(int, int);
+static int	qf_get_fnum(char_u *, char_u *);
+static char_u	*qf_push_dir(char_u *, struct dir_stack_T **);
+static char_u	*qf_pop_dir(struct dir_stack_T **);
+static char_u	*qf_guess_filepath(char_u *);
+static void	qf_fmt_text(char_u *text, char_u *buf, int bufsize);
+static void	qf_clean_dir_stack(struct dir_stack_T **);
 #ifdef FEAT_WINDOWS
-static int	qf_win_pos_update __ARGS((qf_info_T *qi, int old_qf_index));
-static int	is_qf_win __ARGS((win_T *win, qf_info_T *qi));
-static win_T	*qf_find_win __ARGS((qf_info_T *qi));
-static buf_T	*qf_find_buf __ARGS((qf_info_T *qi));
-static void	qf_update_buffer __ARGS((qf_info_T *qi));
-static void	qf_set_title_var __ARGS((qf_info_T *qi));
-static void	qf_fill_buffer __ARGS((qf_info_T *qi));
+static int	qf_win_pos_update(qf_info_T *qi, int old_qf_index);
+static int	is_qf_win(win_T *win, qf_info_T *qi);
+static win_T	*qf_find_win(qf_info_T *qi);
+static buf_T	*qf_find_buf(qf_info_T *qi);
+static void	qf_update_buffer(qf_info_T *qi);
+static void	qf_set_title_var(qf_info_T *qi);
+static void	qf_fill_buffer(qf_info_T *qi);
 #endif
-static char_u	*get_mef_name __ARGS((void));
-static void	restore_start_dir __ARGS((char_u *dirname_start));
-static buf_T	*load_dummy_buffer __ARGS((char_u *fname, char_u *dirname_start, char_u *resulting_dir));
-static void	wipe_dummy_buffer __ARGS((buf_T *buf, char_u *dirname_start));
-static void	unload_dummy_buffer __ARGS((buf_T *buf, char_u *dirname_start));
-static qf_info_T *ll_get_or_alloc_list __ARGS((win_T *));
+static char_u	*get_mef_name(void);
+static void	restore_start_dir(char_u *dirname_start);
+static buf_T	*load_dummy_buffer(char_u *fname, char_u *dirname_start, char_u *resulting_dir);
+static void	wipe_dummy_buffer(buf_T *buf, char_u *dirname_start);
+static void	unload_dummy_buffer(buf_T *buf, char_u *dirname_start);
+static qf_info_T *ll_get_or_alloc_list(win_T *);
 
 /* Quickfix window check helper macro */
 #define IS_QF_WINDOW(wp) (bt_quickfix(wp->w_buffer) && wp->w_llist_ref == NULL)