1 files changed, 1 insertions, 0 deletions
diff --git a/tonezone.c b/tonezone.c
index deb1ac1..cb8754a 100644
--- a/tonezone.c
+++ b/tonezone.c
@@ -29,6 +29,7 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
+#include <linux/types.h>
 #include "tonezone.h"
 
 #define DEFAULT_ZT_DEV "/dev/zap/ctl"