diff --git a/c/socket.c b/c/socket.c
index 81c3628..3bf87b4 100644
--- a/c/socket.c
+++ b/c/socket.c
@@ -12,6 +12,8 @@
 #include <math.h>
 #include <netdb.h>
 #include <setjmp.h>
+#include <stdarg.h>
+#include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>