2 files changed, 2 insertions, 1 deletions
diff --git a/Makefile.bookup b/Makefile.bookup
index dff64f8..4bb3aa1 100644
--- a/Makefile.bookup
+++ b/Makefile.bookup
@@ -46,7 +46,7 @@ YEAR     = $(shell date +%Y)
 # Phony targets
 #
 
-.PHONY: archive site
+.PHONY: archive slides site
 
 #
 # Default target
diff --git a/TODO.md b/TODO.md
index cae01be..32c4def 100644
--- a/TODO.md
+++ b/TODO.md
@@ -7,6 +7,7 @@
 * [ ] Move `slides` to `content/slides`.
 * [ ] Add other features available in the `cybersni` repository.
 * [ ] Add a small reference to the Bookup website in the book frontmatter?
+* [ ] Tests.
 * [ ] Improve the documentation, including:
   * [ ] Repository URL.
   * [ ] Livros que usam Bookup.