diff --git a/src/modules/network-utils.h b/src/modules/network-utils.h
index 6ff80dd7a..3c93e201e 100644
--- a/src/modules/network-utils.h
+++ b/src/modules/network-utils.h
@@ -11,6 +11,7 @@
 #include <stdlib.h>
 #include <limits.h>
 #include <sys/un.h>
+#include <netinet/in.h>
 
 #include <spa/utils/string.h>