diff --git a/parse.c b/parse.c
index d4bb28b..90a307d 100644
--- a/parse.c
+++ b/parse.c
@@ -43,7 +43,7 @@ static	int	parsehostline (const char *line, host_t *h, ip6_t *hid, ip6_t *sid, c
 static	int	parseextralines (FILE *fp, int *lnrp, char *extra_rr, size_t len);
 static	void	dumphostline (FILE *fp, const host_t *host, const ip6_t *hid, const ip6_t *sid, const char *scope);
 
-int	parsefile (const char *fname, FILE *outfp, int (*genfunc)())
+int	parsefile (const char *fname, FILE *outfp, int (*genfunc)(int type, const ip6_t *prfx, const scope_t *scope, const host_t *host, const ip6_t *hid, ip6_t *sid, const char *extra_rr))
 {
 	char	extra_rr[MAXEXTRARR+1];
 	char	line[MAXLINE+1];
diff --git a/parse.h b/parse.h
index 10e7997..fbb452d 100644
--- a/parse.h
+++ b/parse.h
@@ -7,5 +7,5 @@
 # define	MAXLINE		511
 # define	MAXEXTRARR	(3*MAXLINE)
 
-extern	int	parsefile (const char *fname, FILE *outfp, int (*genfunc)());
+extern	int	parsefile (const char *fname, FILE *outfp, int (*genfunc)(int type, const ip6_t *prfx, const scope_t *scope, const host_t *host, const ip6_t *hid, ip6_t *sid, const char *extra_rr));
 #endif