diff --git a/perl-Class-Trigger.spec b/perl-Class-Trigger.spec
index 2753e94..65bf55f 100644
--- a/perl-Class-Trigger.spec
+++ b/perl-Class-Trigger.spec
@@ -6,7 +6,6 @@ Group:          Development/Libraries
 License:        GPL+ or Artistic
 URL:            http://search.cpan.org/dist/Class-Trigger/
 Source0:        http://search.cpan.org/CPAN/authors/id/M/MI/MIYAGAWA/Class-Trigger-%{version}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildArch:      noarch
 BuildRequires:  coreutils