--- src/FileRead.cpp
+++ src/FileRead.cpp
@@ -32,6 +32,7 @@
 #include "FileRead.h"
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <cstdio>
 #include <cmath>
 #include <cstring>
 
--- src/FileWrite.cpp
+++ src/FileWrite.cpp
@@ -22,6 +22,7 @@
 /***************************************************/
 
 #include "FileWrite.h"
+#include <cstdio>
 #include <cmath>
 #include <cstring>
 
--- src/RtAudio.cpp
+++ src/RtAudio.cpp
@@ -42,6 +42,7 @@
 
 #include "RtAudio.h"
 #include <iostream>
+#include <cstdio>
 #include <cstdlib>
 #include <cstring>
 #include <climits>