diff --git a/demos/gtk-demo/demo.gresource.xml b/demos/gtk-demo/demo.gresource.xml
index 3abc856055..ad24bb81a2 100644
--- a/demos/gtk-demo/demo.gresource.xml
+++ b/demos/gtk-demo/demo.gresource.xml
@@ -43,4 +43,53 @@
css_shadows.css
+
+ application.c
+ appwindow.c
+ assistant.c
+ builder.c
+ button_box.c
+ changedisplay.c
+ clipboard.c
+ colorsel.c
+ combobox.c
+ css_accordion.c
+ css_basics.c
+ css_multiplebgs.c
+ css_pixbufs.c
+ css_shadows.c
+ dialog.c
+ drawingarea.c
+ editable_cells.c
+ entry_buffer.c
+ entry_completion.c
+ expander.c
+ hypertext.c
+ iconview.c
+ iconview_edit.c
+ images.c
+ infobar.c
+ links.c
+ list_store.c
+ menus.c
+ offscreen_window.c
+ offscreen_window2.c
+ overlay.c
+ panes.c
+ pickers.c
+ pixbufs.c
+ printing.c
+ rotated_text.c
+ search_entry.c
+ sizegroup.c
+ spinner.c
+ stock_browser.c
+ textview.c
+ textscroll.c
+ theming_style_classes.c
+ theming_custom_css.c
+ toolpalette.c
+ transparent.c
+ tree_store.c
+