diff --git a/.gitignore b/.gitignore
index aa3cfbb..3f541a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,7 @@
 dev/css
 templates/announcement.html.ep
 templates/custom
+lib/Kalamar/Plugin/Announcements.pm
 log
 blib
 script*
diff --git a/Changes b/Changes
index f8eedfd..fadb543 100755
--- a/Changes
+++ b/Changes
@@ -1,7 +1,8 @@
-0.27 2018-05-23
+0.27 2018-06-18
         - Introduced content blocks to create
           flexible entry lists in the footer
         - Add marker for "cutted" matches.
+        - Re-enabled Windows installations.
 
 0.26 2018-04-06
         - Added meta data view.
diff --git a/Makefile.PL b/Makefile.PL
index 22f10c6..fadbb9a 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -4,10 +4,6 @@
 
 use ExtUtils::MakeMaker;
 
-if ($^O =~ /^(MSWin32|cygwin|msys)$/i) {
-  die "No support for Windows.\n";
-};
-
 WriteMakefile(
   VERSION_FROM => 'lib/Kalamar.pm',
   ABSTRACT     => 'Mojolicious-based Frontend for KorAP',
@@ -18,7 +14,7 @@
   },
   LICENSE      => 'freebsd',
   PREREQ_PM => {
-    'Mojolicious' => '7.66',
+    'Mojolicious' => '7.78',
     'Mojolicious::Plugin::TagHelpers::Pagination' => 0.06,
     'Mojolicious::Plugin::TagHelpers::MailToChiffre' => 0.09,
     'Mojolicious::Plugin::ClosedRedirect' => 0.13,