--- META.yml
+++ META.yml
@@ -11,7 +11,7 @@ build_requires:
   base: '0'
   overload: '0'
 configure_requires:
-  Module::Build: '0.42'
+  Module::Build: '0.40'
 dynamic_config: 1
 generated_by: 'Module::Build version 0.4205, CPAN::Meta::Converter version 2.141170'
 license: perl