diff --git a/legacy/elementary/src/lib/Makefile.am b/legacy/elementary/src/lib/Makefile.am
index a95339c19e..490b4b95db 100644
--- a/legacy/elementary/src/lib/Makefile.am
+++ b/legacy/elementary/src/lib/Makefile.am
@@ -114,29 +114,77 @@ includesunstabledir = $(includedir)/elementary-@VMAJ@
 
 includesub_HEADERS = \
 elc_ctxpopup.h \
+elc_ctxpopup_eo.h \
+elc_ctxpopup_legacy.h \
+elc_ctxpopup_common.h \
 elc_fileselector.h \
+elc_fileselector_eo.h \
+elc_fileselector_legacy.h \
+elc_fileselector_common.h \
 elc_fileselector_button.h \
+elc_fileselector_button_eo.h \
+elc_fileselector_button_legacy.h \
 elc_fileselector_entry.h \
+elc_fileselector_entry_eo.h \
+elc_fileselector_entry_legacy.h \
 elc_hoversel.h \
+elc_hoversel_eo.h \
+elc_hoversel_legacy.h \
 elc_multibuttonentry.h \
+elc_multibuttonentry_eo.h \
+elc_multibuttonentry_legacy.h \
+elc_multibuttonentry_common.h \
 elc_naviframe.h \
+elc_naviframe_eo.h \
+elc_naviframe_legacy.h \
+elc_naviframe_common.h \
 elc_popup.h \
+elc_popup_eo.h \
+elc_popup_legacy.h \
+elc_popup_common.h \
 elm_access.h \
 elm_actionslider.h \
+elm_actionslider_eo.h \
+elm_actionslider_legacy.h \
+elm_actionslider_common.h \
 elm_app.h \
 elm_authors.h \
 elm_bg.h \
+elm_bg_eo.h \
+elm_bg_legacy.h \
+elm_bg_common.h \
 elm_box.h \
+elm_box_eo.h \
+elm_box_legacy.h \
+elm_box_common.h \
 elm_bubble.h \
+elm_bubble_eo.h \
+elm_bubble_legacy.h \
+elm_bubble_common.h \
 elm_button.h \
+elm_button_eo.h \
+elm_button_legacy.h \
 elm_cache.h \
 elm_calendar.h \
+elm_calendar_eo.h \
+elm_calendar_legacy.h \
+elm_calendar_common.h \
 elm_check.h \
+elm_check_eo.h \
+elm_check_legacy.h \
 elm_clock.h \
+elm_clock_eo.h \
+elm_clock_legacy.h \
+elm_clock_common.h \
 elm_cnp.h \
 elm_colorselector.h \
+elm_colorselector_eo.h \
+elm_colorselector_legacy.h \
+elm_colorselector_common.h \
 elm_config.h \
 elm_conform.h \
+elm_conform_eo.h \
+elm_conform_legacy.h \
 elm_cursor.h \
 elm_datetime.h \
 elm_dayselector.h \