diff --git a/glibmm24.spec b/glibmm24.spec
index dff5ed5..18a11ce 100644
--- a/glibmm24.spec
+++ b/glibmm24.spec
@@ -17,7 +17,7 @@ BuildRequires:  glib2-devel >= %{glib2_version}
 BuildRequires:  libsigc++20-devel >= %{libsigc_version}
 BuildRequires:  m4
 BuildRequires:  perl-interpreter
-%if !0%{?rhel}
+%if 0%{?fedora} || 0%{?rhel} > 7
 BuildRequires:  perl-generators
 %endif
 BuildRequires:  perl(Getopt::Long)