diff --git a/cad/ngspice_rework/Makefile b/cad/ngspice_rework/Makefile
index 3698f6d97b7b..a22de9aa3ab3 100644
--- a/cad/ngspice_rework/Makefile
+++ b/cad/ngspice_rework/Makefile
@@ -1,48 +1,46 @@
 PORTNAME=	ngspice_rework
-PORTVERSION=	41
-PORTREVISION=	1
+PORTVERSION=	44.2
 CATEGORIES=	cad
 MASTER_SITES=	SF/ngspice/ng-spice-rework/${PORTVERSION}
 DISTNAME=	ngspice-${PORTVERSION}
 
 MAINTAINER=	kevinz5000@gmail.com
 COMMENT=	Mixed-signal circuit simulator derived from Spice and Cider
 WWW=		https://ngspice.sourceforge.io/
 
 LICENSE=	BSD3CLAUSE BSD4CLAUSE LGPL21+
 LICENSE_COMB=	multi
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libfftw3.so:math/fftw3
 
 FLAVORS=	x11 shlib
 shlib_PKGNAMESUFFIX=		-shlib
 shlib_PLIST=			${MASTERDIR}/pkg-plist-shlib
 
 USES=		compiler:c11 gmake libtool ncurses readline autoreconf pkgconfig
 
 GNU_CONFIGURE=	yes
-CONFIGURE_ARGS=	--enable-cider --enable-xspice --with-readline=yes
-GNU_CONFIGURE_MANPREFIX=	${PREFIX}/share
+CONFIGURE_ARGS=	--enable-cider # xspice, readline, osdi are now standard
 
 OPTIONS_DEFINE=	DEBUG
 
 .if ${FLAVOR:U} ==	shlib
 USE_LDCONFIG=		yes
 CONFIGURE_ARGS+=	--with-ngshared --enable-shared
 .else
 USES+=			xorg
 USE_XORG=		ice sm x11 xaw xext xmu xt xft
 CONFIGURE_ARGS+=	--with-x
 PLIST_FILES=		bin/ngspice share/man/man1/ngspice.1.gz
 post-install:
 	@cd ${STAGEDIR}${PREFIX} && \
 		${RM} -r include lib share/ngspice && \
 		${RM} bin/cmpp man/man1/cmpp.1
 .endif
 
 DEBUG_CONFIGURE_ENABLE=	debug
 
 INSTALL_TARGET=	install-strip
 
 .include <bsd.port.mk>
diff --git a/cad/ngspice_rework/distinfo b/cad/ngspice_rework/distinfo
index 188cfddc7ff5..52311af7be40 100644
--- a/cad/ngspice_rework/distinfo
+++ b/cad/ngspice_rework/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1694224900
-SHA256 (ngspice-41.tar.gz) = 1ce219395d2f50c33eb223a1403f8318b168f1e6d1015a7db9dbf439408de8c4
-SIZE (ngspice-41.tar.gz) = 9518525
+TIMESTAMP = 1739165203
+SHA256 (ngspice-44.2.tar.gz) = e7dadfb7bd5474fd22409c1e5a67acdec19f77e597df68e17c5549bc1390d7fd
+SIZE (ngspice-44.2.tar.gz) = 11198335
diff --git a/cad/ngspice_rework/pkg-plist-shlib b/cad/ngspice_rework/pkg-plist-shlib
index d339a12fbbb3..b72a159b1018 100644
--- a/cad/ngspice_rework/pkg-plist-shlib
+++ b/cad/ngspice_rework/pkg-plist-shlib
@@ -1,17 +1,25 @@
 libdata/pkgconfig/ngspice.pc
 lib/libngspice.so
 lib/libngspice.so.0
-lib/libngspice.so.0.0.8
+lib/libngspice.so.0.0.11
 lib/ngspice/analog.cm
 lib/ngspice/digital.cm
+lib/ngspice/ivlng.so
+lib/ngspice/ivlng.vpi
 lib/ngspice/spice2poly.cm
 lib/ngspice/table.cm
 lib/ngspice/xtradev.cm
 lib/ngspice/xtraevt.cm
 include/ngspice/sharedspice.h
 share/ngspice/scripts/ciderinit
 share/ngspice/scripts/devaxis
 share/ngspice/scripts/devload
 share/ngspice/scripts/setplot
 share/ngspice/scripts/spectrum
 share/ngspice/scripts/spinit
+share/ngspice/scripts/src/ngspice/cmtypes.h
+share/ngspice/scripts/src/ngspice/cosim.h
+share/ngspice/scripts/src/ngspice/miftypes.h
+share/ngspice/scripts/src/verilator_main.cpp
+share/ngspice/scripts/src/verilator_shim.cpp
+share/ngspice/scripts/vlnggen