diff --git a/private.h b/private.h
index 7b4150c..7670213 100644
--- a/private.h
+++ b/private.h
@@ -38,7 +38,7 @@ typedef enum {
 } uev_type_t;
 
 /* Event mask, used internally only. */
-#define UEV_EVENT_MASK  (UEV_READ | UEV_WRITE | UEV_PRI | UEV_HUP | UEV_RDHUP | UEV_ET | UEV_ONESHOT)
+#define UEV_EVENT_MASK  (UEV_READ | UEV_WRITE | UEV_PRI | UEV_HUP | UEV_RDHUP | UEV_EDGE | UEV_ONESHOT)
 
 /* Main libuEv context type */
 typedef struct {