diff -ruN /usr/ports/security/py-pass-audit/Makefile security/py-pass-audit/Makefile
--- /usr/ports/security/py-pass-audit/Makefile	2019-02-03 12:15:42.000000000 +0100
+++ security/py-pass-audit/Makefile	2019-02-05 07:29:51.656215000 +0100
@@ -2,6 +2,7 @@
 
 PORTNAME=	pass-audit
 PORTVERSION=	1.0.1
+PORTREVISION=	1
 CATEGORIES=	security
 MASTER_SITES=	https://github.com/roddhjav/${PORTNAME}/releases/download/v${PORTVERSION}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
@@ -25,6 +26,9 @@
 NO_BUILD=	yes
 
 SHEBANG_FILES=	${WRKSRC}/pass_audit.py
+
+post-patch:
+	@${REINPLACE_CMD} -e 's:\<python3\>:${PYTHON_CMD}:g' ${WRKSRC}/audit.bash
 
 pre-install:
 	${INSTALL_MAN} ${WRKSRC}/pass-audit.1 \