diff --git a/emulators/open-simh/Makefile b/emulators/open-simh/Makefile
index 85e4d88046b4..1f54a314aa0d 100644
--- a/emulators/open-simh/Makefile
+++ b/emulators/open-simh/Makefile
@@ -1,52 +1,58 @@
 PORTNAME=	open-simh
-PORTVERSION=	4.1.0.20240303
+PORTVERSION=	4.1.0.20260507
 CATEGORIES=	emulators
 
 MAINTAINER=	kbowling@FreeBSD.org
 COMMENT=	Emulates classic DEC, HP, GRI, IBM, Altair, SDS, Honeywell, and others
 WWW=		https://opensimh.org/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${LOCALBASE}/share/fonts/dejavu/DejaVuSans.ttf:x11-fonts/dejavu
-LIB_DEPENDS=	libpcre.so:devel/pcre \
+LIB_DEPENDS=	libpcre2-8.so:devel/pcre2 \
 		libpng16.so:graphics/png
 RUN_DEPENDS=	${LOCALBASE}/share/fonts/dejavu/DejaVuSans.ttf:x11-fonts/dejavu
 
 USES=		dos2unix gmake libedit sdl
 DOS2UNIX_GLOB=	*.c *.h *.ini *.mak *.txt makefile
 
 USE_GITHUB=	yes
 
 GH_ACCOUNT=	open-simh
 GH_PROJECT=	simh
-GH_TAGNAME=	d4f85d01bdf7301d5f7a2c4e51c3a84024561b26
+GH_TAGNAME=	0dc9decac98fc99c8db9722cd5d941b9e73ac67b
 
 USE_SDL=	sdl2 ttf2
 
 MAKEFILE=	makefile
 MAKE_ENV=	CFLAGS_O="${CFLAGS}" \
 		FONTPATH="${PREFIX}/share/fonts/dejavu" \
 		GCC="${CC}" \
 		TESTS=0 \
 		WARNINGS=ALLOWED
 
 CONFLICTS_INSTALL=	simh simh-hp2100 simh-hp3000
 
+OPTIONS_DEFINE=		VDE
+OPTIONS_DEFAULT=	VDE
+VDE_DESC=		VDE Ethernet networking support
+
+VDE_LIB_DEPENDS=	libvdeplug.so:net/vde2
+
 .include <bsd.port.pre.mk>
 
 post-extract:
 	@${MKDIR} ${WRKSRC}/BIN
 
 post-build:
 # eclipse, gri and nova conflict with other ports, prefix with simh-
 	@${MV} ${WRKSRC}/BIN/eclipse ${WRKSRC}/BIN/simh-eclipse
 	@${MV} ${WRKSRC}/BIN/gri ${WRKSRC}/BIN/simh-gri
 	@${MV} ${WRKSRC}/BIN/nova ${WRKSRC}/BIN/simh-nova
 
 do-install:
 	@${RM} -rf ${WRKSRC}/BIN/buildtools
 	${INSTALL_PROGRAM} ${WRKSRC}/BIN/* ${STAGEDIR}${PREFIX}/bin
 
 .include <bsd.port.post.mk>
diff --git a/emulators/open-simh/distinfo b/emulators/open-simh/distinfo
index e060c81bd43e..c6a21d2dd98e 100644
--- a/emulators/open-simh/distinfo
+++ b/emulators/open-simh/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1716438772
-SHA256 (open-simh-simh-4.1.0.20240303-d4f85d01bdf7301d5f7a2c4e51c3a84024561b26_GH0.tar.gz) = da2fcf7b37d9804ccc8bae6787573d624ba5347ae5fa4ab2cec6141aebeef159
-SIZE (open-simh-simh-4.1.0.20240303-d4f85d01bdf7301d5f7a2c4e51c3a84024561b26_GH0.tar.gz) = 31243456
+TIMESTAMP = 1780609478
+SHA256 (open-simh-simh-4.1.0.20260507-0dc9decac98fc99c8db9722cd5d941b9e73ac67b_GH0.tar.gz) = 42bcc24cd011b81cc54761c7bbdf82a0d5647065278b4bd9824760307284380f
+SIZE (open-simh-simh-4.1.0.20260507-0dc9decac98fc99c8db9722cd5d941b9e73ac67b_GH0.tar.gz) = 31403476
diff --git a/emulators/open-simh/pkg-plist b/emulators/open-simh/pkg-plist
index c3a2036543a8..4d7a17d64596 100644
--- a/emulators/open-simh/pkg-plist
+++ b/emulators/open-simh/pkg-plist
@@ -1,77 +1,78 @@
 bin/3b2
 bin/3b2-400
 bin/3b2-700
 bin/altair
 bin/altairz80
 bin/b5500
 bin/besm6
 bin/cdc1700
 bin/h316
 bin/hp2100
 bin/hp3000
 bin/i1401
 bin/i1620
 bin/i650
 bin/i701
 bin/i7010
 bin/i704
 bin/i7070
 bin/i7080
 bin/i7090
 bin/i7094
 bin/ibm1130
 bin/id16
 bin/id32
 bin/imlac
 bin/infoserver100
 bin/infoserver1000
 bin/infoserver150vxt
 bin/intel-mds
 bin/lgp
+bin/linc
 bin/microvax1
 bin/microvax2
 bin/microvax2000
 bin/microvax3100
 bin/microvax3100e
 bin/microvax3100m80
 bin/microvax3900
 bin/nd100
 bin/pdp1
 bin/pdp10
 bin/pdp10-ka
 bin/pdp10-ki
 bin/pdp10-kl
 bin/pdp10-ks
 bin/pdp11
 bin/pdp15
 bin/pdp4
 bin/pdp6
 bin/pdp7
 bin/pdp8
 bin/pdp9
 bin/rtvax1000
 bin/s3
 bin/scelbi
 bin/sds
 bin/sel32
 bin/sigma
 bin/simh-eclipse
 bin/simh-gri
 bin/simh-nova
 bin/ssem
 bin/swtp6800mp-a
 bin/swtp6800mp-a2
 bin/tt2500
 bin/tx-0
 bin/uc15
 bin/vax
 bin/vax730
 bin/vax750
 bin/vax780
 bin/vax8200
 bin/vax8600
 bin/vaxstation3100m30
 bin/vaxstation3100m38
 bin/vaxstation3100m76
 bin/vaxstation4000m60
 bin/vaxstation4000vlc