diff --git a/dump.h b/dump.h
index bb41b3b..c3f0477 100644
--- a/dump.h
+++ b/dump.h
@@ -18,21 +18,27 @@
 #ifndef __DUMP_H__
 #define __DUMP_H__
 
+#include <netinet/icmp6.h>
+#include <netinet/in.h>
+#include <netinet/ip.h>
+#include <netinet/ip6.h>
+#include <netinet/ip_icmp.h>
+#include <netinet/tcp.h>
+#include <netinet/udp.h>
+
 void dump_ip(struct iphdr *header);
 void dump_icmp(struct icmphdr *icmp);
-void dump_udp(const struct udphdr *udp, const struct iphdr *ip,
-              const uint8_t *payload, size_t payload_size);
-void dump_tcp(const struct tcphdr *tcp, const struct iphdr *ip,
-              const uint8_t *payload, size_t payload_size,
-              const char *options, size_t options_size);
+void dump_udp(const struct udphdr *udp, const struct iphdr *ip, const uint8_t *payload,
+              size_t payload_size);
+void dump_tcp(const struct tcphdr *tcp, const struct iphdr *ip, const uint8_t *payload,
+              size_t payload_size, const char *options, size_t options_size);
 
 void dump_ip6(struct ip6_hdr *header);
 void dump_icmp6(struct icmp6_hdr *icmp6);
-void dump_udp6(const struct udphdr *udp, const struct ip6_hdr *ip6,
-               const uint8_t *payload, size_t payload_size);
-void dump_tcp6(const struct tcphdr *tcp, const struct ip6_hdr *ip6,
-               const uint8_t *payload, size_t payload_size,
-               const char *options, size_t options_size);
+void dump_udp6(const struct udphdr *udp, const struct ip6_hdr *ip6, const uint8_t *payload,
+               size_t payload_size);
+void dump_tcp6(const struct tcphdr *tcp, const struct ip6_hdr *ip6, const uint8_t *payload,
+               size_t payload_size, const char *options, size_t options_size);
 
 void logcat_hexdump(const char *info, const uint8_t *data, size_t len);
 void dump_iovec(const struct iovec *iov, int iov_len);