diff --git a/src/hw/dmi/DmiReader_unix.cpp b/src/hw/dmi/DmiReader_unix.cpp
index ff57b7a6..e01e2262 100644
--- a/src/hw/dmi/DmiReader_unix.cpp
+++ b/src/hw/dmi/DmiReader_unix.cpp
@@ -29,7 +29,7 @@
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
-
+#include <cstdio>
 
 #ifdef __FreeBSD__
 #   include <kenv.h>