diff --git a/astro/mepo/Makefile b/astro/mepo/Makefile
index 220ebb807866..f30d1753c510 100644
--- a/astro/mepo/Makefile
+++ b/astro/mepo/Makefile
@@ -1,48 +1,48 @@
 PORTNAME=	mepo
 DISTVERSION=	1.1
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	astro geography wayland
 MASTER_SITES=	https://git.sr.ht/~mil/${PORTNAME}/archive/${DISTVERSIONFULL}${EXTRACT_SUFX}?dummy=/
 
 MAINTAINER=	jbeich@FreeBSD.org
 COMMENT=	Fast, simple, and hackable OSM map viewer
 WWW=		https://sr.ht/~mil/Mepo/
 
 LICENSE=	GPLv3+ OFL11
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	zig>=0.9.0:lang/zig
 LIB_DEPENDS=	libcurl.so:ftp/curl
 RUN_DEPENDS=	jq:textproc/jq
 
 USES=		pkgconfig sdl shebangfix
 USE_SDL=	gfx2 image2 ttf2
 SHEBANG_FILES=	scripts/*
 SHEBANG_LANG=	sh
 sh_CMD=		/bin/sh
 MAKE_ENV=	DESTDIR="${STAGEDIR}"
 CONFIGURE_ARGS=	--prefix "${PREFIX}" \
 		${WITH_DEBUG:D:U-Drelease-fast} \
 		-Dcpu=${CPUTYPE:Ubaseline} \
 		--verbose
 NO_INSTALL=	yes # strip(1) breaks runtime
 
 post-patch:
 	@${REINPLACE_CMD} -e 's,/usr,${LOCALBASE},' \
 		${WRKSRC}/scripts/mepo_ui_menu_user_pin_updater.sh
 	@${REINPLACE_CMD} -e 's/pidof/pgrep/' \
 		-e 's/busctl/basuctl/' \
 		${WRKSRC}/scripts/mepo_ui_helper_menu.sh
 
 do-build:
 	@(cd ${WRKSRC} && ${MAKE_ENV} zig build ${CONFIGURE_ARGS})
 
 post-install:
 	@${STAGEDIR}${PREFIX}/bin/${PORTNAME} -docman \
 		>${STAGEDIR}${PREFIX}/share/man/man1/${PORTNAME}.1
 
 do-test:
 	@(cd ${WRKSRC} && ${TEST_ENV} zig build test ${CONFIGURE_ARGS})
 
 .include <bsd.port.mk>
diff --git a/astro/mepo/files/patch-src_api_bind__signal.zig b/astro/mepo/files/patch-src_api_bind__signal.zig
new file mode 100644
index 000000000000..378d281adc74
--- /dev/null
+++ b/astro/mepo/files/patch-src_api_bind__signal.zig
@@ -0,0 +1,25 @@
+https://lists.sr.ht/~mil/mepo-devel/patches/38775
+
+--- src/api/bind_signal.zig.orig	2023-02-01 03:43:08 UTC
++++ src/api/bind_signal.zig
+@@ -39,13 +39,14 @@ fn bind_signal(mepo: *Mepo, signo_str: [:0]const u8, expression: []const u8) !vo
+     }
+ 
+     // Register generic signal handler
+-    if (0 != std.os.linux.sigaction(signal_name, &.{
++    const signal_action = std.os.Sigaction{
+         .handler = .{ .handler = utilsdl.sdl_push_event_signal },
+-        .mask = [_]u32{0} ** 32,
+-        .flags = @as(c_uint, 0),
+-    }, null)) {
+-        return error.FailedToSetupSighandler;
+-    }
++        .mask = std.os.empty_sigset,
++        .flags = 0,
++    };
++
++    std.os.sigaction(signal_name, &signal_action, null)
++        catch return error.FailedToSetupSighandler;
+ 
+     if (mepo.table_signals.get(signal_name)) |heap_str| {
+         mepo.allocator.free(heap_str);