diff --git a/headers/posix/arpa/nameser.h b/headers/posix/arpa/nameser.h
index 112d5a6eb9..1f903f0946 100644
--- a/headers/posix/arpa/nameser.h
+++ b/headers/posix/arpa/nameser.h
@@ -52,8 +52,7 @@
 #ifndef _ARPA_NAMESER_H_
 #define _ARPA_NAMESER_H_
 
-#include <stddef.h>
-#include <stdint.h>
+#include <sys/types.h>
 
 #ifdef __cplusplus
 extern "C" {