diff --git a/src/ev_epoll.c b/src/ev_epoll.c
index f35e1c29b..970c0fe70 100644
--- a/src/ev_epoll.c
+++ b/src/ev_epoll.c
@@ -204,8 +204,10 @@ static void _do_poll(struct poller *p, int exp, int wake)
 			continue;
 		}
 
-		if (!(fdtab[fd].update_mask & ti->ltid_bit))
+		if (!(fdtab[fd].update_mask & ti->ltid_bit)) {
+			fd_drop_tgid(fd);
 			continue;
+		}
 
 		done_update_polling(fd);
 
diff --git a/src/ev_evports.c b/src/ev_evports.c
index 19d572c66..2530b39c0 100644
--- a/src/ev_evports.c
+++ b/src/ev_evports.c
@@ -160,8 +160,10 @@ static void _do_poll(struct poller *p, int exp, int wake)
 			continue;
 		}
 
-		if (!(fdtab[fd].update_mask & ti->ltid_bit))
+		if (!(fdtab[fd].update_mask & ti->ltid_bit)) {
+			fd_drop_tgid(fd);
 			continue;
+		}
 
 		done_update_polling(fd);
 
diff --git a/src/ev_kqueue.c b/src/ev_kqueue.c
index 3d555ec7e..3c8787ffd 100644
--- a/src/ev_kqueue.c
+++ b/src/ev_kqueue.c
@@ -134,8 +134,10 @@ static void _do_poll(struct poller *p, int exp, int wake)
 			continue;
 		}
 
-		if (!(fdtab[fd].update_mask & ti->ltid_bit))
+		if (!(fdtab[fd].update_mask & ti->ltid_bit)) {
+			fd_drop_tgid(fd);
 			continue;
+		}
 
 		done_update_polling(fd);