diff --git a/Userland/Libraries/LibC/arpa/inet.h b/Userland/Libraries/LibC/arpa/inet.h
index 4eaf58f718..8949ab7f9d 100644
--- a/Userland/Libraries/LibC/arpa/inet.h
+++ b/Userland/Libraries/LibC/arpa/inet.h
@@ -27,6 +27,8 @@
 #pragma once
 
 #include <endian.h>
+#include <inttypes.h>
+#include <netinet/in.h>
 #include <sys/cdefs.h>
 #include <sys/socket.h>