diff --git a/Makefile.PL b/Makefile.PL
index 7ee0a7a..47450b1 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -10,21 +10,23 @@
   ABSTRACT     => 'Perl Implementation for Generating Multifoundry Lucene Indices',
   VERSION_FROM => 'lib/KorAP/Bundle.pm',
   PREREQ_PM => {
-    'Mojolicious'   => 4.51,
-    'Packed::Array' => 0.01,
-    'Log::Log4perl' => 1.42,
-    'JSON::XS'      => 3.01,
-    'Set::Scalar'   => 1.26,
-    'IO::Dir::Recursive' => 0,
-    'Benchmark'     => 0,
-    'Carp'          => 0,
-    'strict'        => 0,
-    'warnings'      => 0,
-    'utf8'          => 0,
-    'bytes'         => 0,
-    'List::MoreUtils' => 0.33
+    'Mojolicious'    => 4.51,
+    'Packed::Array'  => 0.01,
+    'Log::Log4perl'  => 1.42,
+    'JSON::XS'       => 3.01,
+    'Set::Scalar'    => 1.26,
+    'XML::Fast'      => 0.11,
+    'Try::Tiny'      => 0.21,
+    'Array::IntSpan' => 2,
+    'List::MoreUtils' => 0.33,
+    'IO::Dir::Recursive' => 0.03,
+    'Benchmark'      => 0,
+    'Carp'           => 0,
+    'strict'         => 0,
+    'warnings'       => 0,
+    'utf8'           => 0,
+    'bytes'          => 0
   },
-#  LICENSE      => 'perl',
   MIN_PERL_VERSION => '5.016',
   test => {
     TESTS => 't/*.t'