diff --git a/.deadlines.yml b/.deadlines.yml
index ff12ddd..693e7b9 100644
--- a/.deadlines.yml
+++ b/.deadlines.yml
@@ -6,6 +6,8 @@
       score: 100
     - task: lrucache
       score: 100
+    - task: externalsort
+      score: 100
 
 - group:    Interfaces
   start:    27-02-2020 18:00