diff --git a/perl-Bit-Vector.spec b/perl-Bit-Vector.spec
index 37b691a..9ffb63a 100644
--- a/perl-Bit-Vector.spec
+++ b/perl-Bit-Vector.spec
@@ -4,7 +4,7 @@ Release:        27%{?dist}
 Summary:        Efficient bit vector, set of integers and "big int" math library
 # Outdated FSF address reported, rt#85827
 # Clarified by a private mail from the author:
-License:        (GPLv2+ or Artistic) and LGPLv2+
+License:        ( GPL-2.0-or-later OR Artistic-1.0-Perl ) AND LGPL-2.0-or-later
 URL:            https://metacpan.org/release/Bit-Vector
 Source0:        https://cpan.metacpan.org/authors/id/S/ST/STBEY/Bit-Vector-%{version}.tar.gz
 BuildRequires:  findutils
@@ -44,10 +44,8 @@ widespread use of divide-and-conquer algorithms.
 %prep
 %setup -q -n Bit-Vector-%{version} 
 chmod -c 644 examples/*.pl
-perl -MConfig -pi -e 's|^#!/usr/local/bin/perl\b|$Config{startperl}|' \
-    examples/benchmk1.pl
-perl -MConfig -pi -e 's|^#!perl\b|$Config{startperl}|' \
-    examples/{benchmk{2,3},primes,SetObject}.pl
+perl -MConfig -pi -e 's|^#!.*perl\b|$Config{startperl}|' \
+    examples/{benchmk{1,2,3},primes,SetObject}.pl
 
 %build
 perl Makefile.PL INSTALLDIRS=vendor OPTIMIZE="%{optflags}" \