diff --git a/perl-Time-Piece-MySQL.spec b/perl-Time-Piece-MySQL.spec
index 3c5bf19..1199ad8 100644
--- a/perl-Time-Piece-MySQL.spec
+++ b/perl-Time-Piece-MySQL.spec
@@ -3,7 +3,6 @@ Version:        0.06
 Release:        9%{?dist}
 Summary:        MySQL-specific methods for Time::Piece
 
-Group:          Development/Libraries
 License:        GPL+ or Artistic
 URL:            https://metacpan.org/release/Time-Piece-MySQL
 Source0:        https://cpan.metacpan.org/authors/id/K/KA/KASEI/Time-Piece-MySQL-%{version}.tar.gz