diff --git a/redhat-lsb.spec b/redhat-lsb.spec
index 07e9c23..f7b54bb 100644
--- a/redhat-lsb.spec
+++ b/redhat-lsb.spec
@@ -68,6 +68,7 @@ Patch3: redhat-lsb-arm.patch
 Patch4: redhat-lsb-aarch64.patch
 License: GPLv2
 BuildRequires: glibc-static
+BuildRequires: perl-generators
 BuildRequires: perl(Getopt::Long)
 
 %ifarch %{ix86}