diff --git a/CMakeLists.txt b/CMakeLists.txt
index 95172a0..3be0ec3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ else()
   target_link_libraries(${PROJECT_NAME} PRIVATE OBS::frontend-api)
 endif()
 
-find_package(Qt6 COMPONENTS Widgets Core)
+find_package(Qt6 REQUIRED COMPONENTS Widgets Core)
 if(BUILD_OUT_OF_TREE)
   if(OS_LINUX OR OS_FREEBSD OR OS_OPENBSD)
     find_package(Qt6 REQUIRED Gui)
@@ -33,8 +33,9 @@ if(BUILD_OUT_OF_TREE)
 endif()
 target_link_libraries(${PROJECT_NAME} PRIVATE Qt::Core Qt::Widgets)
 
-if((OS_LINUX OR OS_FREEBSD OR OS_OPENBSD) AND Qt_VERSION VERSION_LESS "6.9.0")
-	target_link_libraries(${PROJECT_NAME} PRIVATE Qt::GuiPrivate)
+if((OS_LINUX OR OS_FREEBSD OR OS_OPENBSD) AND Qt6_VERSION VERSION_LESS "6.9.0")
+  find_package(Qt6 REQUIRED COMPONENTS GuiPrivate)
+  target_link_libraries(${PROJECT_NAME} PRIVATE Qt::GuiPrivate)
 endif()
 
 target_compile_options(