diff --git a/src/server/kiwix-serve.cpp b/src/server/kiwix-serve.cpp
index fb29443..2d5cd3a 100644
--- a/src/server/kiwix-serve.cpp
+++ b/src/server/kiwix-serve.cpp
@@ -79,6 +79,7 @@ extern "C" {
 #include <netdb.h>
 #include <stdint.h>
 #include <sys/socket.h>
+#include <netinet/in.h>
 #include <unistd.h>
 #endif