---
 sys/sys/event.h |    2 ++
 1 file changed, 2 insertions(+)

--- a/sys/sys/event.h
+++ b/sys/sys/event.h
@@ -31,6 +31,8 @@
 
 #include <sys/queue.h> 
 
+#include <stdint.h>
+
 #define EVFILT_READ		(-1)
 #define EVFILT_WRITE		(-2)
 #define EVFILT_AIO		(-3)	/* attached to aio requests */
