diff --git a/CMakeLists.txt b/CMakeLists.txt
index e69b556..6a91e42 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,7 @@
 project(DbTictactoe)
 
+find_package(Qt5Core CONFIG REQUIRED)
+
 set(HEADERS
 )