diff --git a/net/rubygem-omniauth-github/Makefile b/net/rubygem-omniauth-github/Makefile
index bbc07eded7af..a634974897e5 100644
--- a/net/rubygem-omniauth-github/Makefile
+++ b/net/rubygem-omniauth-github/Makefile
@@ -13,6 +13,7 @@ LICENSE=	MIT
 RUN_DEPENDS=	rubygem-omniauth>=1.0:${PORTSDIR}/security/rubygem-omniauth \
 		rubygem-omniauth-oauth2>=1.1:${PORTSDIR}/net/rubygem-omniauth-oauth2
 
+NO_ARCH=	yes
 USE_RUBY=	yes
 USE_RUBYGEMS=	yes
 RUBYGEM_AUTOPLIST=	yes