diff --git a/include/proto/dns.h b/include/proto/dns.h
index aa063c7..c3e3846 100644
--- a/include/proto/dns.h
+++ b/include/proto/dns.h
@@ -23,46 +23,26 @@
 #define _PROTO_DNS_H
 
 #include <types/dns.h>
-#include <types/proto_udp.h>
 
-char *dns_str_to_dn_label(const char *string, char *dn, int dn_len);
-int dns_str_to_dn_label_len(const char *string);
-void dns_dn_label_to_str(char *dn, char *str, int dn_len);
+extern struct list dns_resolvers;
+
+struct dns_resolvers *find_resolvers_by_id(const char *id);
+struct dns_srvrq *find_srvrq_by_name(const char *name, struct proxy *px);
+struct dns_srvrq *new_dns_srvrq(struct server *srv, char *fqdn);
+
+int dns_str_to_dn_label(const char *str, int str_len, char *dn, int dn_len);
+int dns_dn_label_to_str(const char *dn, int dn_len, char *str, int str_len);
+
 int dns_hostname_validation(const char *string, char **err);
-int dns_build_query(int query_id, int query_type, unsigned int accepted_payload_size, char *hostname_dn, int hostname_dn_len, char *buf, int bufsize);
-struct task *dns_process_resolve(struct task *t);
-int dns_init_resolvers(int close_socket);
-uint16_t dns_rnd16(void);
-int dns_validate_dns_response(unsigned char *resp, unsigned char *bufend, struct dns_resolution *resolution, int max_answer_records);
 int dns_get_ip_from_response(struct dns_response_packet *dns_p,
                              struct dns_options *dns_opts, void *currentip,
                              short currentip_sin_family,
                              void **newip, short *newip_sin_family,
                              void *owner);
-void dns_resolve_send(struct dgram_conn *dgram);
-void dns_resolve_recv(struct dgram_conn *dgram);
-int dns_send_query(struct dns_resolution *resolution);
-void dns_print_current_resolutions(struct dns_resolvers *resolvers);
-void dns_update_resolvers_timeout(struct dns_resolvers *resolvers);
-void dns_reset_resolution(struct dns_resolution *resolution);
-void dns_resolution_free(struct dns_resolvers *resolvers, struct dns_resolution *resolution);
-void dns_rm_requester_from_resolution(struct dns_requester *requester, struct dns_resolution *resolution);
-int dns_check_resolution_queue(struct dns_resolvers *resolvers);
-unsigned short dns_response_get_query_id(unsigned char *resp);
-struct dns_resolution *dns_alloc_resolution(void);
-void dns_free_resolution(struct dns_resolution *resolution);
-struct chunk *dns_cache_key(int query_type, char *hostname_dn, int hostname_dn_len, struct chunk *buf);
-struct lru64 *dns_cache_lookup(int query_type, char *hostname_dn, int hostname_dn_len, int valid_period, void *cache_domain);
-int dns_link_resolution(void *requester, int requester_type, struct dns_resolution *resolution);
-struct dns_resolution *dns_resolution_list_get(struct dns_resolvers *resolvers, char *hostname_dn, int query_type);
-int dns_trigger_resolution(struct dns_resolution *resolution);
-int dns_alloc_resolution_pool(struct dns_resolvers *resolvers);
 
-void dump_dns_config(void);
+int dns_link_resolution(void *requester, int requester_type);
+void dns_unlink_resolution(struct dns_requester *requester);
+void dns_trigger_resolution(struct dns_requester *requester);
 
-/*
- * erases all information of a dns_requester structure
- */
-#define		dns_clear_requester(requester)	memset(requester, '\0', sizeof(*requester));
 
 #endif // _PROTO_DNS_H