diff --git a/lib/plat/windows/windows-service.c b/lib/plat/windows/windows-service.c
index 0fb67855c..9422a0b29 100644
--- a/lib/plat/windows/windows-service.c
+++ b/lib/plat/windows/windows-service.c
@@ -93,12 +93,6 @@ _lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi)
 		/* if something closed, retry this slot */
 		if (n)
 			i--;
-
-		/*
-		 * any wsi has truncated, force him signalled
-		 */
-		if (wsi->trunc_len)
-			WSASetEvent(pt->events);
 	}
 
 	/*