diff --git a/webenginepart/src/CMakeLists.txt b/webenginepart/src/CMakeLists.txt
index fffce883b..86a58d967 100644
--- a/webenginepart/src/CMakeLists.txt
+++ b/webenginepart/src/CMakeLists.txt
@@ -1,50 +1,52 @@
 find_package(KF5 ${KF5_MIN_VERSION} REQUIRED COMPONENTS Wallet)
 
+add_definitions(-DTRANSLATION_DOMAIN=\"webenginepart\")
+
 include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_BINARY_DIR})
 
 set(kwebenginepartlib_LIB_SRCS
     webenginepart.cpp
     webenginepart_ext.cpp
     webengineview.cpp
     webenginepage.cpp
     websslinfo.cpp
     webhistoryinterface.cpp
     webenginepartdownloadmanager.cpp
     webenginewallet.cpp
     settings/webenginesettings.cpp
     settings/webengine_filter.cpp
     ui/searchbar.cpp
     ui/passwordbar.cpp
     ui/featurepermissionbar.cpp
 )
 
 qt5_wrap_ui(kwebenginepartlib_LIB_SRCS
                   ui/searchbar.ui
 )
 
 add_library(kwebenginepartlib ${kwebenginepartlib_LIB_SRCS})
 
 generate_export_header(kwebenginepartlib)
 
 target_link_libraries(kwebenginepartlib Qt5::Core Qt5::DBus Qt5::Gui Qt5::Widgets Qt5::WebEngineWidgets Qt5::PrintSupport
     KF5::Parts
     KF5::SonnetCore
     KF5::WindowSystem  # for KUserTimestamp
     KF5::Wallet
 )
 
 target_include_directories(kwebenginepartlib PUBLIC
    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/>"
 )
 
 install(TARGETS kwebenginepartlib ${KF5_INSTALL_TARGETS_DEFAULT_ARGS})
 
 add_library(webenginepart MODULE webenginepartfactory.cpp)
 
 target_link_libraries(webenginepart kwebenginepartlib)
 
 install(TARGETS webenginepart DESTINATION ${KDE_INSTALL_PLUGINDIR}/kf5/parts)
 
 install(FILES webenginepart.desktop DESTINATION ${KDE_INSTALL_KSERVICES5DIR})
 
 install(FILES webenginepart.rc DESTINATION ${KDE_INSTALL_KXMLGUI5DIR}/webenginepart)