diff --git a/jurand.spec b/jurand.spec
index 303050b..68a15f6 100644
--- a/jurand.spec
+++ b/jurand.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package jurand
 #
-# Copyright (c) 2023 SUSE LLC
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -30,10 +30,10 @@ Group:          Development/Languages/Java
 URL:            https://github.com/fedora-java/jurand
 Source0:        https://github.com/fedora-java/jurand/archive/refs/tags/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Patch0:         jurand-cxx20.patch
-BuildRequires:  %{rb_default_ruby_suffix}-rubygem-asciidoctor
 BuildRequires:  diffutils
 BuildRequires:  make
 BuildRequires:  xmlto
+BuildRequires:  rubygem(asciidoctor)
 %if 0%{?with_gcc:1}
 BuildRequires:  gcc%{with_gcc}-c++
 %else