diff --git a/packages/ebuild-mode.el b/packages/ebuild-mode.el
new file mode 100644
index 0000000..f3b3448
--- /dev/null
+++ b/packages/ebuild-mode.el
@@ -0,0 +1,11 @@
+(use-package ebuild-mode
+  :if (locate-library "ebuild-mode")
+  :mode (rx (literal ".") (or "ebuild" "eclass") eos)
+  :custom
+  (ebuild-mode-full-name  "John Turner")
+  (ebuild-mode-mail-address "jturner.usa@gmail.com")
+  (ebuild-mode-portage-tmpdir (file-name-concat (getenv "HOME") "tmp" "ebuild"))
+  (ebuild-mode-portdir "/var/db/repos/gentoo")
+  (ebuild-mode-xml-indent-tabs t)
+  (ebuild-mode-process-environment (list (format "ROOT=%s" ebuild-mode-portage-tmpdir)
+                                         (format "PORTAGE_TMPDIR=%s" ebuild-mode-portage-tmpdir))))