diff --git a/graphics/jbig2dec/Makefile b/graphics/jbig2dec/Makefile
index f8305de0f2c4..b8799880c57a 100644
--- a/graphics/jbig2dec/Makefile
+++ b/graphics/jbig2dec/Makefile
@@ -1,32 +1,35 @@
 PORTNAME=	jbig2dec
 PORTVERSION=	0.20
 CATEGORIES=	graphics devel
 MASTER_SITES=	https://github.com/ArtifexSoftware/jbig2dec/releases/download/${PORTVERSION}/
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Decoder implementation of the JBIG2 image compression format
 WWW=		https://github.com/ArtifexSoftware/jbig2dec
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		cpe libtool pathfix
+USES=		cpe libtool pathfix python:env,test shebangfix
 
 CONFIGURE_ENV=	ac_cv_func_getopt_long=yes
 GNU_CONFIGURE=	yes
 INSTALL_TARGET=	install-strip
 LDFLAGS+=	-lmd
+TEST_TARGET=	check
 USE_LDCONFIG=	yes
 
 CPE_VENDOR=	artifex
 
+SHEBANG_FILES=	*.py
+
 OPTIONS_DEFINE=	PNG
 OPTIONS_DEFAULT=PNG
 
 PNG_CONFIGURE_WITH=	libpng=${LOCALBASE}
 PNG_LIB_DEPENDS=	libpng.so:graphics/png
 
 post-patch:
 	@${RM} ${WRKSRC}/getopt* ${WRKSRC}/sha1.h
 
 .include <bsd.port.mk>