diff --git a/assets/CMakeLists.txt b/assets/CMakeLists.txt
index 3b25b1c1b..851ebfbf7 100644
--- a/assets/CMakeLists.txt
+++ b/assets/CMakeLists.txt
@@ -4,18 +4,23 @@ install(DIRECTORY templates/
 install(DIRECTORY models/
     DESTINATION "${SOURCES_INSTALL_RPEFIX}/models")
 
-find_package(Qt${QT_VERSION_MAJOR} COMPONENTS LinguistTools)
+find_package(Qt${QT_VERSION_MAJOR} COMPONENTS LinguistTools REQUIRED)
 
-# install translation.
-if (CMAKE_BUILD_TYPE STREQUAL "Release")
-    file(GLOB TS_FILES "translations/*.ts")
-    foreach(TS_FILE IN LISTS TS_FILES)
-        message(STATUS "process ts file: ${TS_FILE}")
-        execute_process(COMMAND lrelease ${TS_FILE})
-    endforeach()
+# Set up translation files
+set(TS_DIR "${CMAKE_CURRENT_SOURCE_DIR}/translations")
+file(GLOB TS_FILES "${TS_DIR}/*.ts")
+set_source_files_properties(${TS_FILES} PROPERTIES OUTPUT_LOCATION "${TS_DIR}")
+
+if (QT_VERSION_MAJOR EQUAL 6)
+    qt6_add_translation(QM_FILES ${TS_FILES})
+else()
+    qt5_add_translation(QM_FILES ${TS_FILES})
 endif()
 
-file(GLOB QM_FILES "translations/*.qm")
+add_custom_target(${PROJECT_NAME}_translations ALL DEPENDS ${QM_FILES})
+add_dependencies(${PROJECT_NAME} ${PROJECT_NAME}_translations)
+
+# install translation.
 install(FILES ${QM_FILES} DESTINATION "${SOURCES_INSTALL_RPEFIX}/translations")
 
 # install tools
diff --git a/debian/rules b/debian/rules
index 47bb90a76..550cb949c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -4,8 +4,8 @@ export QT_SELECT=5
 DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
 
 export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-export DEB_CFLAGS_MAINT_APPEND = -Wall -fPIE -fstack-protector-strong -D_FORTIFY_SOURCE=1 -fPIC
-export DEB_CXXFLAGS_MAINT_APPEND = -Wall -fPIE -fstack-protector-strong -D_FORTIFY_SOURCE=1 -fPIC
+export DEB_CFLAGS_MAINT_APPEND = -Wall -fPIE -fstack-protector-strong -D_FORTIFY_SOURCE=2 -fPIC
+export DEB_CXXFLAGS_MAINT_APPEND = -Wall -fPIE -fstack-protector-strong -D_FORTIFY_SOURCE=2 -fPIC
 export DEB_LDFLAGS_MAINT_APPEND = -Wl,--as-needed -Wl,-z,relro -Wl,-z,now -Wl,-z,noexecstack -pie
 
 include /usr/share/dpkg/default.mk
diff --git a/src/app/main.cpp b/src/app/main.cpp
index 32cf578fe..bebb840d9 100644
--- a/src/app/main.cpp
+++ b/src/app/main.cpp
@@ -36,7 +36,11 @@ static bool loadPlugins()
     qInfo() << QString("run application in %0").arg(pluginsPath);
     lifeCycle.setPluginPaths({ pluginsPath });
 
-    qInfo() << "Depend library paths:" << QApplication::libraryPaths();
+    QString dependlibs = CustomPaths::global(CustomPaths::DependLibs);
+    QCoreApplication::addLibraryPath(dependlibs);
+    QCoreApplication::addLibraryPath(pluginsPath);
+
+    qInfo() << "Current library paths:" << QApplication::libraryPaths();
     qInfo() << "Load plugin paths: " << dpf::LifeCycle::pluginPaths();
 
     // read all plugins in setting paths
diff --git a/src/plugins/core/uicontroller/controller.h b/src/plugins/core/uicontroller/controller.h
index dd8b7e4b9..feb6e486d 100644
--- a/src/plugins/core/uicontroller/controller.h
+++ b/src/plugins/core/uicontroller/controller.h
@@ -35,8 +35,6 @@ public slots:
     //mode : MD_EDIT/MD_DEBUG/MD_RECENT
     void raiseMode(const QString &mode);
 
-    //1 Plugi -> 1navName -> n widget(name)
-    void setCurrentPlugin(const QString &plugin);
     void registerWidgetToMode(const QString &name, AbstractWidget *abstractWidget, const QString &mode, Position pos, bool replace, bool isVisible);
     void registerWidget(const QString &name, AbstractWidget *abstractWidget);
     void registerWidgetCreator(const QString &name, std::function<AbstractWidget*()> &widgetCreateFunc);