diff --git a/CMakeLists.txt b/CMakeLists.txt
index be7f17f..bdfa043 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,3 @@
 cmake_minimum_required(VERSION 3.10)
 project(ICPC-Management-System)
-add_subdirectory(src)
-add_subdirectory(checker)
\ No newline at end of file
+add_subdirectory(src)
\ No newline at end of file