diff --git a/openldap.spec b/openldap.spec
index f9145fd..e1418c4 100644
--- a/openldap.spec
+++ b/openldap.spec
@@ -55,7 +55,7 @@ Patch91: check-password.patch
 Patch100: openldap-autoconf-pkgconfig-nss.patch
 
 BuildRequires: cyrus-sasl-devel, nss-devel, krb5-devel, tcp_wrappers-devel, unixODBC-devel
-BuildRequires: glibc-devel, libtool, libtool-ltdl-devel, groff, perl, perl-devel, perl(ExtUtils::Embed)
+BuildRequires: glibc-devel, libtool, libtool-ltdl-devel, groff, perl, perl-devel, perl-generators, perl(ExtUtils::Embed)
 # smbk5pwd overlay:
 BuildRequires: openssl-devel
 Requires: nss-tools