diff --git a/dev-perl/module_build/module_build-0.4224.recipe b/dev-perl/module_build/module_build-0.4224.recipe
index 6ec8af283..d8d1412d1 100644
--- a/dev-perl/module_build/module_build-0.4224.recipe
+++ b/dev-perl/module_build/module_build-0.4224.recipe
@@ -14,7 +14,7 @@ SOURCE_URI="http://search.cpan.org/CPAN/authors/id/L/LE/LEONT/Module-Build-$port
 CHECKSUM_SHA256="a6ca15d78244a7b50fdbf27f85c85f4035aa799ce7dd018a0d98b358ef7bc782"
 SOURCE_DIR="Module-Build-$portVersion"
 
-ARCHITECTURES="x86_gcc2"
+ARCHITECTURES="x86_gcc2 x86_64"
 
 PROVIDES="
 	module_build = $portVersion