diff --git a/archivers/zstr/Makefile b/archivers/zstr/Makefile
index 42ce94eec2a1..da85e6db034a 100644
--- a/archivers/zstr/Makefile
+++ b/archivers/zstr/Makefile
@@ -1,26 +1,27 @@
 PORTNAME=	zstr
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.0.6-12
+PORTREVISION=	1
 DISTVERSIONSUFFIX=	-g85a5bd5
 CATEGORIES=	archivers devel
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	C++ header-only ZLib wrapper
 WWW=		https://github.com/mateidavid/zstr
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	mateidavid
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 PLIST_FILES=	include/strict_fstream.hpp \
 		include/zstr.hpp
 
 do-install:
 	cd ${WRKSRC}/src && ${COPYTREE_SHARE} . ${STAGEDIR}${PREFIX}/include
 
 .include <bsd.port.mk>
diff --git a/archivers/zstr/files/patch-src_strict__fstream.hpp b/archivers/zstr/files/patch-src_strict__fstream.hpp
new file mode 100644
index 000000000000..02e38142256f
--- /dev/null
+++ b/archivers/zstr/files/patch-src_strict__fstream.hpp
@@ -0,0 +1,13 @@
+- https://github.com/mateidavid/zstr/issues/60
+
+--- src/strict_fstream.hpp.orig	2022-12-02 20:40:17 UTC
++++ src/strict_fstream.hpp
+@@ -64,7 +64,7 @@ static std::string strerror()
+     } else {
+         return "Unknown error (" + std::to_string(err_num) + ")";
+     }
+-#elif ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 || defined(__APPLE__)) && ! _GNU_SOURCE) || defined(__MUSL__)
++#elif ((_POSIX_C_SOURCE >= 200112L || _XOPEN_SOURCE >= 600 || defined(__APPLE__) || defined(__FreeBSD__)) && ! _GNU_SOURCE) || defined(__MUSL__)
+ // XSI-compliant strerror_r()
+     const int err_num = errno; // See above
+     if (strerror_r(err_num, buff.data(), buff.size()) == 0) {