diff --git a/argus.spec b/argus.spec
index 50a2c9e..2982932 100644
--- a/argus.spec
+++ b/argus.spec
@@ -24,7 +24,7 @@ Requires(post): systemd-units
 Requires(preun): systemd-units
 Requires(postun): systemd-units
 Requires: logrotate
-BuildRequires: cyrus-sasl-devel tcp_wrappers flex bison ncurses-devel
+BuildRequires: cyrus-sasl-devel perl-generators tcp_wrappers flex bison ncurses-devel
 BuildRequires: libpcap-devel zlib-devel
 BuildRequires: systemd-units