diff --git a/security/py-pbkdf2/Makefile b/security/py-pbkdf2/Makefile
index 97e9e7a6a816..aebe5a5dc476 100644
--- a/security/py-pbkdf2/Makefile
+++ b/security/py-pbkdf2/Makefile
@@ -1,17 +1,19 @@
 # Created by: Neil Booth <kyuupichan@gmail.com>
 
 PORTNAME=	pbkdf2
 PORTVERSION=	1.3
 CATEGORIES=	security python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	kyuupichan@gmail.com
 COMMENT=	PKCS5 v2.0 PBKDF2 Module
 
 LICENSE=	MIT
 
 USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
+NO_ARCH=	yes
+
 .include <bsd.port.mk>