diff --git a/www/rubygem-merb-core/Makefile b/www/rubygem-merb-core/Makefile
index 39c705906217..15542b2ddb23 100644
--- a/www/rubygem-merb-core/Makefile
+++ b/www/rubygem-merb-core/Makefile
@@ -20,6 +20,8 @@ RUN_DEPENDS=	rubygem-bundler>=0:sysutils/rubygem-bundler \
 
 USES=		gem shebangfix
 
+NO_ARCH=	yes
+
 PLIST_FILES=	bin/merb
 
 SHEBANG_FILES=	spec10/public/core_ext/fixtures/gems/bin/edit_json.rb \