diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a91e42..7e59443 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,4 +11,4 @@ set(SOURCES
 
 add_executable(tictactoe ${HEADERS} ${SOURCES})
 
-target_link_libraries(tictactoe Qt5::Core)
+target_link_libraries(tictactoe stdc++ Qt5::Core)