--- dolphin-17.12.3/src/CMakeLists.txt
+++ dolphin-17.12.3/src/CMakeLists.txt
@@ -205,7 +205,6 @@ set(dolphinstatic_SRCS
     dolphintabpage.cpp
     dolphintabwidget.cpp
     filterbar/filterbar.cpp
-    main.cpp
     panels/information/filemetadataconfigurationdialog.cpp
     panels/information/informationpanel.cpp
     panels/information/informationpanelcontent.cpp
@@ -301,7 +300,7 @@ ecm_add_app_icon(dolphin_SRCS ICONS ${IC
 kf5_add_kdeinit_executable(dolphin ${dolphin_SRCS})
 
 
-target_link_libraries(kdeinit_dolphin
+target_link_libraries(kdeinit_dolphin PRIVATE
     dolphinstatic
     dolphinprivate
 )