Index: head/biology/bwa/Makefile
===================================================================
--- head/biology/bwa/Makefile	(revision 546720)
+++ head/biology/bwa/Makefile	(revision 546721)
@@ -1,42 +1,45 @@
 # $FreeBSD$
 
 PORTNAME=	bwa
 PORTVERSION=	0.7.17
 DISTVERSIONPREFIX=v
 CATEGORIES=	biology
 
+PATCH_SITES=	https://github.com/lh3/bwa/commit/
+PATCHFILES=	2a1ae7b6f34a96ea25be007ac9d91e57e9d32284.patch:-p1
+
 MAINTAINER=	jwb@FreeBSD.org
 COMMENT=	Burrows-Wheeler sequence aligner
 
 LICENSE=	GPLv3
 
 # From 0.7.9a: Recheck for 0.7.17.
 BROKEN_aarch64=		fails to compile: invalid conversion between vector type and integer type
 BROKEN_armv6=		fails to compile: invalid conversion between vector type and integer type
 BROKEN_armv7=		fails to compile: invalid conversion between vector type and integer type
 BROKEN_mips=		fails to compile: cc1: unrecognized command line option "-msse2"
 BROKEN_mips64=		fails to compile: cc1: unrecognized command line option "-msse2"
 BROKEN_powerpc64=	fails to compile: ksw.c: emmintrin.h: No such file or directory
 
 USES=		gmake perl5 shebangfix tar:bzip2
 SHEBANG_FILES=	qualfa2fq.pl xa2multi.pl
 USE_PERL5=	run
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	lh3
 
 PLIST_FILES=	bin/bwa bin/qualfa2fq.pl bin/xa2multi.pl man/man1/bwa.1.gz
 
 .include <bsd.port.pre.mk>
 
 .if ${ARCH} == amd64 || ${ARCH} == i386
 # Avoid #error in emmintrin.h
 CFLAGS+=	-msse2
 .endif
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bwa ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_SCRIPT} ${WRKSRC}/*.pl ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/*.1 ${STAGEDIR}${MAN1PREFIX}/man/man1
 
 .include <bsd.port.post.mk>
Index: head/biology/bwa/distinfo
===================================================================
--- head/biology/bwa/distinfo	(revision 546720)
+++ head/biology/bwa/distinfo	(revision 546721)
@@ -1,3 +1,5 @@
-TIMESTAMP = 1511844744
+TIMESTAMP = 1598613295
 SHA256 (lh3-bwa-v0.7.17_GH0.tar.gz) = 980b9591b61c60042c4a39b9e31ccaad8d17ff179d44d347997825da3fdf47fd
 SIZE (lh3-bwa-v0.7.17_GH0.tar.gz) = 232593
+SHA256 (2a1ae7b6f34a96ea25be007ac9d91e57e9d32284.patch) = 15216a79759a2390bda4a4684af34ff3108f63519d2ec3935754507f3c008da0
+SIZE (2a1ae7b6f34a96ea25be007ac9d91e57e9d32284.patch) = 709