diff --git a/src/kbhit.cpp b/src/kbhit.cpp
index aca1a7a..6e1e310 100644
--- a/src/kbhit.cpp
+++ b/src/kbhit.cpp
@@ -5,6 +5,7 @@
 
 #include "kbhit.h"
 #include <unistd.h> // read()
+#include <iostream>
 
 keyboard::keyboard()
 {