diff --git a/pcap-usb-linux.c b/pcap-usb-linux.c
index 6f8adf6..b2068b4 100644
--- a/pcap-usb-linux.c
+++ b/pcap-usb-linux.c
@@ -45,6 +45,7 @@
 #include "strerror.h"
 #endif
 
+#include <limits.h>
 #include <ctype.h>
 #include <errno.h>
 #include <stdlib.h>