diff --git a/serialport.c b/serialport.c
index 89fbcec..c2946a2 100644
--- a/serialport.c
+++ b/serialport.c
@@ -32,7 +32,6 @@
 #ifdef _WIN32
 #include <windows.h>
 #include <tchar.h>
-#include <stdio.h>
 #else
 #include <limits.h>
 #include <termios.h>