diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0c38003..1a9023a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,9 +22,6 @@ pkg_check_modules(Xcursor REQUIRED IMPORTED_TARGET xcursor)
 find_package(Libcrypt REQUIRED)
 # find_package(QApt REQUIRED)
 
-find_package(KF6NetworkManagerQt REQUIRED)
-find_package(KF6ModemManagerQt REQUIRED)
-find_package(KF6Config)
 
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../cutefish-framework/applications
                  ${CMAKE_CURRENT_BINARY_DIR}/cutefish-framework-applications-build)
@@ -91,10 +88,6 @@ target_link_libraries(${PROJECT_NAME}
         Qt6::Concurrent
         # FishUI
 
-        KF6::NetworkManagerQt
-        KF6::ModemManagerQt
-        KF6::ConfigCore
-
         PkgConfig::FontConfig
         ${FREETYPE_LIBRARIES}
         ${ICU_LDFLAGS}
diff --git a/debian/control b/debian/control
index 423c3d8..7be2f5d 100644
--- a/debian/control
+++ b/debian/control
@@ -4,15 +4,11 @@ Priority: optional
 Maintainer: CutefishOS <support@cutefishos.com>
 Build-Depends: cmake,
                debhelper (>= 9),
-               extra-cmake-modules,
                libicu-dev,
                libcrypt-dev,
                libfreetype6-dev,
                libfontconfig1-dev,
                libxcursor-dev,
-               libkf6networkmanagerqt-dev,
-               libkf6config-dev,
-               libkf6modemmanagerqt-dev,
                qt6-base-dev,
                qt6-declarative-dev,
                qt6-tools-dev,
diff --git a/src/vpn/vpn.cpp b/src/vpn/vpn.cpp
index 2dc3e92..7819f5d 100644
--- a/src/vpn/vpn.cpp
+++ b/src/vpn/vpn.cpp
@@ -1,28 +1,11 @@
 #include "vpn.h"
 
-#include <NetworkManagerQt/Manager>
-#include <NetworkManagerQt/AccessPoint>
-#include <NetworkManagerQt/WiredDevice>
-#include <NetworkManagerQt/WirelessDevice>
-#include <NetworkManagerQt/Settings>
-#include <NetworkManagerQt/Setting>
-#include <NetworkManagerQt/Connection>
-#include <NetworkManagerQt/Utils>
-#include <NetworkManagerQt/ConnectionSettings>
-#include <NetworkManagerQt/GsmSetting>
-#include <NetworkManagerQt/WiredSetting>
-#include <NetworkManagerQt/WirelessSetting>
-#include <NetworkManagerQt/ActiveConnection>
-#include <NetworkManagerQt/Ipv4Setting>
-
-#include <NetworkManagerQt/VpnSetting>
-
 VPN::VPN(QObject *parent)
     : QObject(parent)
 {
-
 }
 
-void VPN::activateVPNConnection(const QString &connection, const QString &device, const QString &specificObject)
+void VPN::activateVPNConnection(const QString &connection, const QString &device,
+                                const QString &specificObject)
 {
 }