diff --git a/content/urldb.c b/content/urldb.c
index 598d837c4..edb49b549 100644
--- a/content/urldb.c
+++ b/content/urldb.c
@@ -95,10 +95,6 @@
 #include <string.h>
 #include <strings.h>
 #include <time.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
 #include <curl/curl.h>
 
 #include "utils/nsoption.h"