diff --git a/atk1.0.spec b/atk1.0.spec
index 1c9f53e..65484de 100644
--- a/atk1.0.spec
+++ b/atk1.0.spec
@@ -24,6 +24,8 @@ BuildRequires:	pkgconfig(glib-2.0) >= 2.5.7
 BuildRequires:	pkgconfig(gobject-introspection-1.0)
 BuildRequires:  meson
 BuildRequires:  ninja
+BuildRequires:  python-pkg-resources
+BuildRequires:  python3-pkg-resources
 
 %description
 Accessibility means providing system infrastructure that allows add-on