diff --git a/chalk/plugins/tools/selectiontools/chalkselectiontools.desktop b/chalk/plugins/tools/selectiontools/chaltdeselectiontools.desktop
similarity index 100%
rename from chalk/plugins/tools/selectiontools/chalkselectiontools.desktop
rename to chalk/plugins/tools/selectiontools/chaltdeselectiontools.desktop
diff --git a/chalk/plugins/tools/tool_crop/chalktoolcrop.desktop b/chalk/plugins/tools/tool_crop/chaltdetoolcrop.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_crop/chalktoolcrop.desktop
rename to chalk/plugins/tools/tool_crop/chaltdetoolcrop.desktop
diff --git a/chalk/plugins/tools/tool_curves/chalktoolcurves.desktop b/chalk/plugins/tools/tool_curves/chaltdetoolcurves.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_curves/chalktoolcurves.desktop
rename to chalk/plugins/tools/tool_curves/chaltdetoolcurves.desktop
diff --git a/chalk/plugins/tools/tool_filter/chalktoolfilter.desktop b/chalk/plugins/tools/tool_filter/chaltdetoolfilter.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_filter/chalktoolfilter.desktop
rename to chalk/plugins/tools/tool_filter/chaltdetoolfilter.desktop
diff --git a/chalk/plugins/tools/tool_perspectivegrid/chalktoolperspectivegrid.desktop b/chalk/plugins/tools/tool_perspectivegrid/chaltdetoolperspectivegrid.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_perspectivegrid/chalktoolperspectivegrid.desktop
rename to chalk/plugins/tools/tool_perspectivegrid/chaltdetoolperspectivegrid.desktop
diff --git a/chalk/plugins/tools/tool_perspectivetransform/chalktoolperspectivetransform.desktop b/chalk/plugins/tools/tool_perspectivetransform/chaltdetoolperspectivetransform.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_perspectivetransform/chalktoolperspectivetransform.desktop
rename to chalk/plugins/tools/tool_perspectivetransform/chaltdetoolperspectivetransform.desktop
diff --git a/chalk/plugins/tools/tool_polygon/chalktoolpolygon.desktop b/chalk/plugins/tools/tool_polygon/chaltdetoolpolygon.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_polygon/chalktoolpolygon.desktop
rename to chalk/plugins/tools/tool_polygon/chaltdetoolpolygon.desktop
diff --git a/chalk/plugins/tools/tool_polyline/chalktoolpolyline.desktop b/chalk/plugins/tools/tool_polyline/chaltdetoolpolyline.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_polyline/chalktoolpolyline.desktop
rename to chalk/plugins/tools/tool_polyline/chaltdetoolpolyline.desktop
diff --git a/chalk/plugins/tools/tool_selectsimilar/chalktoolselectsimilar.desktop b/chalk/plugins/tools/tool_selectsimilar/chaltdetoolselectsimilar.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_selectsimilar/chalktoolselectsimilar.desktop
rename to chalk/plugins/tools/tool_selectsimilar/chaltdetoolselectsimilar.desktop
diff --git a/chalk/plugins/tools/tool_star/chalktoolstar.desktop b/chalk/plugins/tools/tool_star/chaltdetoolstar.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_star/chalktoolstar.desktop
rename to chalk/plugins/tools/tool_star/chaltdetoolstar.desktop
diff --git a/chalk/plugins/tools/tool_transform/chalktooltransform.desktop b/chalk/plugins/tools/tool_transform/chaltdetooltransform.desktop
similarity index 100%
rename from chalk/plugins/tools/tool_transform/chalktooltransform.desktop
rename to chalk/plugins/tools/tool_transform/chaltdetooltransform.desktop
diff --git a/chalk/plugins/viewplugins/selectopaque/chalkselectopaque.desktop b/chalk/plugins/viewplugins/selectopaque/chaltdeselectopaque.desktop
similarity index 100%
rename from chalk/plugins/viewplugins/selectopaque/chalkselectopaque.desktop
rename to chalk/plugins/viewplugins/selectopaque/chaltdeselectopaque.desktop
diff --git a/doc/api/kfontdialog.png b/doc/api/tdefontdialog.png
similarity index 100%
rename from doc/api/kfontdialog.png
rename to doc/api/tdefontdialog.png
diff --git a/doc/kformula/kfontinst1.png b/doc/kformula/tdefontinst1.png
similarity index 100%
rename from doc/kformula/kfontinst1.png
rename to doc/kformula/tdefontinst1.png
diff --git a/doc/kformula/kfontinst2.png b/doc/kformula/tdefontinst2.png
similarity index 100%
rename from doc/kformula/kfontinst2.png
rename to doc/kformula/tdefontinst2.png
diff --git a/doc/kformula/kfontinst3.png b/doc/kformula/tdefontinst3.png
similarity index 100%
rename from doc/kformula/kfontinst3.png
rename to doc/kformula/tdefontinst3.png
diff --git a/doc/kformula/kfontinst4.png b/doc/kformula/tdefontinst4.png
similarity index 100%
rename from doc/kformula/kfontinst4.png
rename to doc/kformula/tdefontinst4.png
diff --git a/doc/kformula/kfontinst5.png b/doc/kformula/tdefontinst5.png
similarity index 100%
rename from doc/kformula/kfontinst5.png
rename to doc/kformula/tdefontinst5.png
diff --git a/doc/kformula/kfontinst6.png b/doc/kformula/tdefontinst6.png
similarity index 100%
rename from doc/kformula/kfontinst6.png
rename to doc/kformula/tdefontinst6.png
diff --git a/kexi/widget/utils/klistviewitemtemplate.h b/kexi/widget/utils/tdelistviewitemtemplate.h
similarity index 100%
rename from kexi/widget/utils/klistviewitemtemplate.h
rename to kexi/widget/utils/tdelistviewitemtemplate.h
diff --git a/kplato/reports/tasklist.desktop b/kplato/reports/tastdelist.desktop
similarity index 100%
rename from kplato/reports/tasklist.desktop
rename to kplato/reports/tastdelist.desktop
diff --git a/kplato/reports/tasklist.ktf b/kplato/reports/tastdelist.ktf
similarity index 100%
rename from kplato/reports/tasklist.ktf
rename to kplato/reports/tastdelist.ktf
diff --git a/kspread/templates/HomeFamily/VacationChecklist.desktop b/kspread/templates/HomeFamily/VacationChectdelist.desktop
similarity index 100%
rename from kspread/templates/HomeFamily/VacationChecklist.desktop
rename to kspread/templates/HomeFamily/VacationChectdelist.desktop
diff --git a/kspread/templates/HomeFamily/VacationChecklist.kst b/kspread/templates/HomeFamily/VacationChectdelist.kst
similarity index 100%
rename from kspread/templates/HomeFamily/VacationChecklist.kst
rename to kspread/templates/HomeFamily/VacationChectdelist.kst
diff --git a/kspread/templates/HomeFamily/cr48-action-template_vacationchecklist.png b/kspread/templates/HomeFamily/cr48-action-template_vacationchectdelist.png
similarity index 100%
rename from kspread/templates/HomeFamily/cr48-action-template_vacationchecklist.png
rename to kspread/templates/HomeFamily/cr48-action-template_vacationchectdelist.png
diff --git a/kspread/templates/HomeFamily/crsc-action-template_vacationchecklist.svgz b/kspread/templates/HomeFamily/crsc-action-template_vacationchectdelist.svgz
similarity index 100%
rename from kspread/templates/HomeFamily/crsc-action-template_vacationchecklist.svgz
rename to kspread/templates/HomeFamily/crsc-action-template_vacationchectdelist.svgz
diff --git a/lib/kofficeui/tkaction.cpp b/lib/kofficeui/ttdeaction.cpp
similarity index 100%
rename from lib/kofficeui/tkaction.cpp
rename to lib/kofficeui/ttdeaction.cpp
diff --git a/lib/kofficeui/tkaction.h b/lib/kofficeui/ttdeaction.h
similarity index 100%
rename from lib/kofficeui/tkaction.h
rename to lib/kofficeui/ttdeaction.h
diff --git a/lib/kofficeui/tktoolbarbutton.cpp b/lib/kofficeui/ttdetoolbarbutton.cpp
similarity index 100%
rename from lib/kofficeui/tktoolbarbutton.cpp
rename to lib/kofficeui/ttdetoolbarbutton.cpp
diff --git a/lib/kofficeui/tktoolbarbutton.h b/lib/kofficeui/ttdetoolbarbutton.h
similarity index 100%
rename from lib/kofficeui/tktoolbarbutton.h
rename to lib/kofficeui/ttdetoolbarbutton.h