diff --git a/CMakeLists.txt b/CMakeLists.txt
index a01573e..9aa5396 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,9 +10,9 @@ find_package(Threads REQUIRED)
 find_package(Boost COMPONENTS system REQUIRED)
 include_directories(${Boost_INCLUDE_DIR})
 
-find_package(Qt5Widgets)
+find_package(Qt5Widgets REQUIRED)
 set(CMAKE_AUTOMOC ON)
 
 set(SOURCE_FILES gui_chat.cpp chat_window.hpp chat_messages.hpp chat_networking.hpp check_policy.hpp)
 add_executable(cpp11NHF2_chat ${SOURCE_FILES})
-target_link_libraries(cpp11NHF2_chat Threads::Threads ${Boost_LIBRARIES} Qt5::Widgets)
\ No newline at end of file
+target_link_libraries(cpp11NHF2_chat Threads::Threads ${Boost_LIBRARIES} Qt5::Widgets)