diff --git a/apache-commons-vfs.spec b/apache-commons-vfs.spec
index e2c2633..480e402 100644
--- a/apache-commons-vfs.spec
+++ b/apache-commons-vfs.spec
@@ -2,7 +2,7 @@
 %bcond_with hadoop
 Name:          apache-commons-vfs
 Version:       2.1
-Release:       4%{?dist}
+Release:       5%{?dist}
 Summary:       Commons Virtual File System
 License:       ASL 2.0
 Url:           http://commons.apache.org/vfs/
@@ -32,6 +32,7 @@ BuildRequires: mvn(org.apache.httpcomponents:httpcore-nio)
 BuildRequires: mvn(org.apache.maven.plugins:maven-antrun-plugin)
 BuildRequires: mvn(org.bouncycastle:bcprov-jdk15on)
 BuildRequires: mvn(org.slf4j:slf4j-api)
+BuildRequires: /usr/bin/perl
 
 BuildArch:     noarch
 Provides:      %{name}2 = %{version}-%{release}
@@ -200,6 +201,9 @@ install -p -m 644 commons-vfs %{buildroot}%{_sysconfdir}/ant.d/commons-vfs
 %config %{_sysconfdir}/ant.d/commons-vfs
 
 %changelog
+* Thu Jul 21 2016 gil cattaneo <puntogil@libero.it> 2.1-5
+- add missing BR
+
 * Sat Jun 25 2016 gil cattaneo <puntogil@libero.it> 2.1-4
 - disable tests failure