diff --git a/.deadlines.yml b/.deadlines.yml
index 396b609..3ff7df9 100644
--- a/.deadlines.yml
+++ b/.deadlines.yml
@@ -1,3 +1,14 @@
+- group:    Interfaces
+  start:    27-02-2020 18:00
+  deadline: 08-03-2020 23:59
+  tasks:
+    - task: hotelbusiness
+      score: 100
+    - task: hogwarts
+      score: 100
+    - task: utf8
+      score: 100
+
 - group:    Basics
   start:    20-02-2020 18:00
   deadline: 02-03-2020 23:59