diff --git a/rpm/lemonldap-ng.spec b/rpm/lemonldap-ng.spec
index 6bfe623f8e..d268d57f44 100644
--- a/rpm/lemonldap-ng.spec
+++ b/rpm/lemonldap-ng.spec
@@ -125,6 +125,10 @@ BuildRequires:  perl(IO::Select)
 BuildRequires:  perl(IO::Socket::INET)
 BuildRequires:  perl(IO::String)
 BuildRequires:  perl(JSON)
+%if 0%{?fedora} >= 29
+BuildRequires:  perl(Lasso)
+BuildRequires:  perl(Glib)
+%endif
 BuildRequires:  perl(Log::Log4perl)
 BuildRequires:  perl(LWP::Protocol::https)
 BuildRequires:  perl(LWP::UserAgent)
@@ -199,8 +203,10 @@ Requires: lemonldap-ng-test = %{version}-%{release}
 
 %if 0%{?fedora}
 %{?perl_default_filter}
+%if 0%{?fedora} < 29
 %global __requires_exclude perl\\(lasso
 %endif
+%endif
 
 %description
 LemonLdap::NG is a modular Web-SSO based on Apache::Session modules. It