diff --git a/cyrus-imapd.spec b/cyrus-imapd.spec
index 8f98807..2eefe38 100644
--- a/cyrus-imapd.spec
+++ b/cyrus-imapd.spec
@@ -39,7 +39,7 @@ Patch3: cyrus-imapd-2.4.12-debugopt.patch
 Patch4: cyrus-imapd-2.3.18-potential-overflow.patch
 
 BuildRequires: autoconf
-BuildRequires: cyrus-sasl-devel, perl-devel, tcp_wrappers
+BuildRequires: cyrus-sasl-devel, perl-devel, perl-generators, tcp_wrappers
 BuildRequires: perl(Pod::Html)
 BuildRequires: libdb-devel, openssl-devel, pkgconfig
 BuildRequires: flex, bison, groff, automake