--- src/mpc.h.orig	2022-12-13 11:09:26.000000000 +0000
+++ src/mpc.h	2022-12-13 11:09:49.000000000 +0000
@@ -21,6 +21,7 @@
 #ifndef __MPC_H
 #define __MPC_H
 
+#include <stdio.h>
 #include <stdint.h>
 #include "gmp.h"
 #include "mpfr.h"