diff --git a/META.json b/META.json
index 6704d73..d8fa334 100644
--- a/META.json
+++ b/META.json
@@ -25,6 +25,7 @@
             "requires" : {
                 "perl": "5.006",
                 "Labyrinth": "5.12",
+                "Labyrinth::DIUtils::ImageMagick": "5.04",
                 "Labyrinth::Plugin::Core": "5.09",
                 "Labyrinth::Plugin::Articles::Diary": "1.00",
                 "Labyrinth::Plugin::Event": "1.00"
diff --git a/META.yml b/META.yml
index 26d6462..1853142 100644
--- a/META.yml
+++ b/META.yml
@@ -12,6 +12,7 @@ installdirs:         site
 requires:
   perl:                               5.006
   Labyrinth:                          5.12
+  Labyrinth::DIUtils::ImageMagick:    5.04
   Labyrinth::Plugin::Core:            5.09
   Labyrinth::Plugin::Articles::Diary: 1.00
   Labyrinth::Plugin::Event:           1.00
diff --git a/Makefile.PL b/Makefile.PL
index 5519fc8..5bb776f 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -16,10 +16,10 @@ WriteMakefile(
 
         # prereqs
         'Labyrinth'                             => '5.12',
+        'Labyrinth::DIUtils::ImageMagick'       => '5.04',
         'Labyrinth::Plugin::Core'               => '5.09',
         'Labyrinth::Plugin::Articles::Diary'    => '1.00',
         'Labyrinth::Plugin::Event'              => '1.01',
-        'Labyrinth::DIUtils::ImageMagick'       => '5.04',
 
         # for testing
         'IO::File'                              => 0,       # for testing