diff --git a/multimedia/l-smash/Makefile b/multimedia/l-smash/Makefile
index 13a7fd1f2c7d..eb789af56c6f 100644
--- a/multimedia/l-smash/Makefile
+++ b/multimedia/l-smash/Makefile
@@ -1,34 +1,42 @@
 PORTNAME=	l-smash
-PORTVERSION=	2.14.5
 DISTVERSIONPREFIX=	v
+DISTVERSION=	2.18.0-10
+DISTVERSIONSUFFIX=	-g2c0696c
 CATEGORIES=	multimedia
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	MP4 muxer and other tools
 WWW=		https://l-smash.github.io/l-smash/
 
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USE_GITHUB=	yes
+LIB_DEPENDS=	libobuparse.so:multimedia/obuparse
 
-USES=		gmake pathfix
+USES=		gmake localbase pathfix
 PATHFIX_MAKEFILEIN=	Makefile
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	vimeo
+
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	--prefix="${PREFIX}" \
 		--cc="${CC}" \
 		--extra-cflags="${CPPFLAGS} ${CFLAGS}" \
 		--extra-ldflags="${LDFLAGS}" \
 		--extra-libs="${LIBS}" \
 		--enable-shared
 MAKE_ARGS=	STRIP="${STRIP_CMD}"
 USE_LDCONFIG=	yes
 
 post-patch:
 	@${REINPLACE_CMD} -e 's/-Os //; /=.*-fexcess-precision/d' \
 		-e '/sed/{s/-i/& ""/; s/i \\/&\\"$$'"'\\\n'"'"/; s/%"/&$$'"'\\\012'"'/;}' \
 		${WRKSRC}/configure
 	@${REINPLACE_CMD} -e '/SHARED/,/^$$/ { /STRIP/s/-x //; }' \
 		${WRKSRC}/${MAKEFILE}
 
+post-install:
+	@${RM} ${STAGEDIR}${PREFIX}/lib/liblsmash.a
+
 .include <bsd.port.mk>
diff --git a/multimedia/l-smash/distinfo b/multimedia/l-smash/distinfo
index b59f4d726ff8..d9ff2f43c5fc 100644
--- a/multimedia/l-smash/distinfo
+++ b/multimedia/l-smash/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1518307696
-SHA256 (l-smash-l-smash-v2.14.5_GH0.tar.gz) = e6f7c31de684f4b89ee27e5cd6262bf96f2a5b117ba938d2d606cf6220f05935
-SIZE (l-smash-l-smash-v2.14.5_GH0.tar.gz) = 465037
+TIMESTAMP = 1690745425
+SHA256 (vimeo-l-smash-v2.18.0-10-g2c0696c_GH0.tar.gz) = 710370b5fea5ba6acca6b8f7315588926f28c98bee74c4143257ac40fcb8a6ba
+SIZE (vimeo-l-smash-v2.18.0-10-g2c0696c_GH0.tar.gz) = 492886
diff --git a/multimedia/l-smash/files/patch-configure b/multimedia/l-smash/files/patch-configure
new file mode 100644
index 000000000000..b3c357dbf760
--- /dev/null
+++ b/multimedia/l-smash/files/patch-configure
@@ -0,0 +1,11 @@
+--- configure.orig	2023-07-30 19:24:45 UTC
++++ configure
+@@ -282,7 +282,7 @@ if test -n "$DEBUG"; then
+     CFLAGS="$CFLAGS -g3 -O0"
+     STRIP=""
+ else
+-    CFLAGS="-Os -ffast-math $CFLAGS"
++    CFLAGS="$CFLAGS"
+ fi
+ 
+ 
diff --git a/multimedia/l-smash/pkg-plist b/multimedia/l-smash/pkg-plist
index d0e297ce0efa..063991d1b030 100644
--- a/multimedia/l-smash/pkg-plist
+++ b/multimedia/l-smash/pkg-plist
@@ -1,9 +1,8 @@
 bin/boxdumper
 bin/muxer
 bin/remuxer
 bin/timelineeditor
 include/lsmash.h
-lib/liblsmash.a
 lib/liblsmash.so
 lib/liblsmash.so.2
 libdata/pkgconfig/liblsmash.pc