diff --git a/dist/rpm/ctt.spec b/dist/rpm/ctt.spec
index 5108104..e7eded1 100644
--- a/dist/rpm/ctt.spec
+++ b/dist/rpm/ctt.spec
@@ -7,6 +7,7 @@ URL:		https://code.ungleich.ch/ungleich-public/ctt
 Source0:	%{url}/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 BuildArch:	noarch
 BuildRequires:	python3-devel
+BuildRequires:	python3-setuptools
 BuildRequires:	asciidoc
 
 %description