diff --git a/sbin/testEnvironment.pl b/sbin/testEnvironment.pl
index ec36ac2c8..6fa8f62d0 100644
--- a/sbin/testEnvironment.pl
+++ b/sbin/testEnvironment.pl
@@ -124,6 +124,7 @@ checkModule("Class::InsideOut","1.06");
 checkModule("HTML::TagCloud","0.34");
 checkModule("Image::ExifTool","7.00");
 checkModule("Archive::Any","0.093");
+checkModule("Exception::Class","1.23");
 
 
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