diff --git a/perl-Mojolicious-Plugin-AssetPack.spec b/perl-Mojolicious-Plugin-AssetPack.spec
index 09ec206..fde927f 100644
--- a/perl-Mojolicious-Plugin-AssetPack.spec
+++ b/perl-Mojolicious-Plugin-AssetPack.spec
@@ -12,6 +12,7 @@ BuildRequires:  coffee-script
 BuildRequires:  make
 BuildRequires:  nodejs-less
 BuildRequires:  perl
+BuildRequires:  perl-generators
 BuildRequires:  perl(constant)
 BuildRequires:  perl(CSS::Minifier::XS)
 BuildRequires:  perl(Cwd)