diff --git a/mod/glossary/asc.gif b/mod/glossary/asc.gif new file mode 100644 index 00000000000..f20e916518f Binary files /dev/null and b/mod/glossary/asc.gif differ diff --git a/mod/glossary/desc.gif b/mod/glossary/desc.gif new file mode 100644 index 00000000000..0626f75e122 Binary files /dev/null and b/mod/glossary/desc.gif differ