diff --git a/lib/ipmi_sunoem.c b/lib/ipmi_sunoem.c
index 9f06136..a698dff 100644
--- a/lib/ipmi_sunoem.c
+++ b/lib/ipmi_sunoem.c
@@ -48,6 +48,7 @@
 #include <sys/time.h>
 #include <limits.h>
 #include <fcntl.h>
+#include <sys/select.h>
 
 #include <termios.h>