diff --git a/recipes/qt/6.x.x/conanfile.py b/recipes/qt/6.x.x/conanfile.py
index f1f5551a4201c..41e94abc756f8 100644
--- a/recipes/qt/6.x.x/conanfile.py
+++ b/recipes/qt/6.x.x/conanfile.py
@@ -1539,10 +1539,8 @@ def _create_plugin(pluginname, libname, plugintype, requires):
                 component = "qt" + m[:m.find("_")]
                 if component not in self.cpp_info.components:
                     continue
-                submodules_dir = os.path.join(object_dir, m)
-                for sub_dir in os.listdir(submodules_dir):
-                    submodule_dir = os.path.join(submodules_dir, sub_dir)
-                    obj_files = [os.path.join(submodule_dir, file) for file in os.listdir(submodule_dir)]
+                for root, _, files in os.walk(os.path.join(object_dir, m)):
+                    obj_files = [os.path.join(root, file) for file in files]
                     self.cpp_info.components[component].exelinkflags.extend(obj_files)
                     self.cpp_info.components[component].sharedlinkflags.extend(obj_files)
 
diff --git a/recipes/qt/6.x.x/test_package/CMakeLists.txt b/recipes/qt/6.x.x/test_package/CMakeLists.txt
index 337604f1af6ee..d12764c12f1eb 100644
--- a/recipes/qt/6.x.x/test_package/CMakeLists.txt
+++ b/recipes/qt/6.x.x/test_package/CMakeLists.txt
@@ -4,6 +4,6 @@ project(test_package LANGUAGES CXX)
 find_package(Qt6 COMPONENTS Core Network Sql Concurrent Xml REQUIRED CONFIG)
 
 add_executable(${PROJECT_NAME} WIN32 test_package.cpp greeter.h example.qrc)
-target_link_libraries(${PROJECT_NAME} PRIVATE Qt6::Core Qt6::Network Qt6::Sql Qt6::Concurrent Qt6::Xml)
+target_link_libraries(${PROJECT_NAME} PRIVATE Qt6::Core Qt6::Network Qt6::Sql Qt6::Concurrent Qt6::Xml Qt6::Widgets)
 target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
 set_target_properties(${PROJECT_NAME} PROPERTIES AUTOMOC ON AUTORCC ON)