diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,7 +13,7 @@
 find_package(ECM ${KF5_MIN_VERSION} REQUIRED NO_MODULE)
 set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR} ${CMAKE_SOURCE_DIR}/cmake)
 
-find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Quick)
+find_package(Qt5 ${QT_MIN_VERSION} REQUIRED COMPONENTS Quick Network)
 
 find_package(KF5 ${KF5_MIN_VERSION}
     REQUIRED COMPONENTS I18n ConfigWidgets DBusAddons IconThemes Notifications KIO KCMUtils
diff --git a/kio/CMakeLists.txt b/kio/CMakeLists.txt
--- a/kio/CMakeLists.txt
+++ b/kio/CMakeLists.txt
@@ -11,6 +11,7 @@
     kdeconnectinterfaces
     Qt5::Core
     Qt5::Gui
+    Qt5::Network
     KF5::KIOCore
     KF5::I18n
 )