diff --git a/reuse.spec b/reuse.spec
index 1947804..e2798cd 100644
--- a/reuse.spec
+++ b/reuse.spec
@@ -14,7 +14,7 @@ BuildRequires:  gettext
 BuildRequires:  git
 BuildRequires:  mercurial
 # These are development dependencies in the Poetry config, not build
-# dependencies.
+# dependencies. They are build dependencies for Fedora packaging.
 BuildRequires:  %{py3_dist pytest}
 BuildRequires:  %{py3_dist Sphinx}
 BuildRequires:  %{py3_dist sphinx_rtd_theme}