diff --git a/src/utils/common/tcdefs.h b/src/utils/common/tcdefs.h
index 427cab6e8..3da186fa8 100644
--- a/src/utils/common/tcdefs.h
+++ b/src/utils/common/tcdefs.h
@@ -13,6 +13,7 @@
 #define TCDEFS_H
 
 #include <inttypes.h>
+#include <stdio.h>
 #include <stdlib.h>
 
 #include <86box/86box.h>