--- pgbackrest.spec
+++ pgbackrest.spec
@@ -10,15 +10,14 @@
 Source0:	https://github.com/pgbackrest/pgbackrest/archive/release/%{version}.tar.gz
 Source1:	pgbackrest-conf.patch
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-Requires:	perl-XML-LibXML perl-IO-Socket-SSL
 %if 0%{?rhel} && 0%{?rhel} <= 6
 Requires:	perl-parent perl-JSON perl-Time-HiRes
 %else
 Requires:	perl-JSON-PP
 %endif
-Requires:	perl-Digest-SHA perl-DBD-Pg perl-Time-HiRes zlib
+Requires:	perl-Digest-SHA perl-Time-HiRes zlib libxml2
 Requires:	perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
-BuildRequires:	openssl-devel zlib-devel perl-ExtUtils-Embed
+BuildRequires:	openssl-devel zlib-devel postgresql-libs perl-ExtUtils-Embed
 
 %description
 pgBackRest aims to be a simple, reliable backup and restore system that can