diff --git a/src/examples/termemu.cc b/src/examples/termemu.cc
index 77175ac..f1b5bea 100644
--- a/src/examples/termemu.cc
+++ b/src/examples/termemu.cc
@@ -32,6 +32,7 @@
 #include <wctype.h>
 #include <iostream>
 #include <typeinfo>
+#include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <sys/signalfd.h>