diff -ru etherape-0.9.12-orig/src/decode_proto.c etherape-0.9.12/src/decode_proto.c
--- etherape-0.9.12-orig/src/decode_proto.c	2011-07-26 04:04:42.000000000 +0200
+++ etherape-0.9.12/src/decode_proto.c	2011-07-26 04:47:52.000000000 +0200
@@ -27,6 +27,8 @@
 #include "appdata.h"
 #include <ctype.h>
 #include <string.h>
+#include <stdint.h>
+#include <sys/socket.h>
 #ifdef HAVE_ARPA_INET_H
 #include <arpa/inet.h>
 #endif
diff -ru etherape-0.9.12-orig/src/thread_resolve.c etherape-0.9.12/src/thread_resolve.c
--- etherape-0.9.12-orig/src/thread_resolve.c	2011-07-26 04:04:42.000000000 +0200
+++ etherape-0.9.12/src/thread_resolve.c	2011-07-26 05:09:35.000000000 +0200
@@ -35,11 +35,7 @@
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
-#if defined(__MACH__) && defined(__APPLE__)
-#include <arpa/nameser_compat.h>
-#else
 #include <arpa/nameser.h>
-#endif
 #include <netdb.h>
 #include <resolv.h>
 #include <unistd.h>
@@ -54,6 +50,8 @@
 #include "ip-cache.h"
 #include "thread_resolve.h"
 
+#define FORCE_SINGLE_THREAD
+
 #define ETHERAPE_THREAD_POOL_SIZE 6
 static pthread_t resolver_threads[ETHERAPE_THREAD_POOL_SIZE];
 static int resolver_threads_num = 0;
@@ -134,7 +132,7 @@
 
          free(el); /* item saved, link elem now useless, freeing */
 
-#ifdef FORCE_SINGLE_THREAD
+#ifdef FORCE_SINGLE_THREAD 
          /* if forced single thread, uses gethostbyaddr */
          result=0;
          resultptr = gethostbyaddr (&curitem->ip.addr8,