diff --git a/lang/mujs/Makefile b/lang/mujs/Makefile
index df024e4ab89b..14c8973a093d 100644
--- a/lang/mujs/Makefile
+++ b/lang/mujs/Makefile
@@ -1,71 +1,74 @@
 PORTNAME=	mujs
 DISTVERSION=	1.3.3
+PORTREVISION=	1
 CATEGORIES=	lang devel
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Embeddable Javascript interpreter in C
 WWW=		https://mujs.com/
 
 LICENSE=	ISCL
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 TEST_DEPENDS=	git:devel/git
 
 USES=		compiler:c11 cpe gmake readline # c11 is induced by the FreeBSD headers via isnan(3), etc, otherwise the project is all c99 code
 CPE_VENDOR=	artifex
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	ccxvii
 
+LDFLAGS=	-Wl,-soname=libmujs.so
+
 ALL_TARGET=	build/release/mujs \
 		build/release/libmujs.so \
 		build/release/libmujs.a
 INSTALL_TARGET=	install-shared install-static
 
 .if defined(WITH_DEBUG) # this project manages its build options itself
 MAKE_ARGS=	build=debug
 .endif
 
 PLIST_FILES=	bin/mujs \
 		bin/mujs-pp \
 		include/mujs.h \
 		lib/libmujs.so \
 		lib/libmujs.a \
 		libdata/pkgconfig/mujs.pc
 
 OPTIONS_DEFINE=		32BIT SANITIZED
 OPTIONS_DEFAULT=	32BIT
 
 32BIT_DESC=		32-bit address space to allow for larger programs
 32BIT_MAKE_ARGS=	XCFLAGS="-DJS_INSTRUCTION=int"
 
 SANITIZED_DESC=		Sanitized build (only for debugging)
 SANITIZED_MAKE_ARGS=	build=sanitize
 
 post-install:
 	@${STRIP_CMD} \
 		${STAGEDIR}${PREFIX}/bin/mujs \
 		${STAGEDIR}${PREFIX}/bin/mujs-pp \
 		${STAGEDIR}${PREFIX}/lib/libmujs.so
 
 do-test: # Test-262 JavaScript testsuite is downloaded and run.
 	# Something is off with the test harness so too many tests fail: https://github.com/ccxvii/mujs/issues/147
 	${RM} -r ${WRKDIR}/testing && \
 	${MKDIR} -p ${WRKDIR}/testing && \
 	cd ${WRKDIR}/testing && \
 	git clone https://github.com/tc39/test262.git && \
 	fetch https://github.com/ccxvii/mujs/files/2332077/mujs-test262-harness-and-output.zip && \
 	unzip mujs-test262-harness-and-output.zip && \
 	(${TAIL} -3 mujs-harness-out.txt > mujs-harness-out-3.txt) && \
 	cd test262 && \
 	git checkout es5-tests && \
 	${ECHO} "Running MuJS tests ..." && \
 	(${FIND} test/suite -name '*.js' | ${STAGEDIR}${PREFIX}/bin/mujs ../mujs-harness.js > mujs-harness-out-our.txt) && \
 	${ECHO} "MuJS tests finished: " && \
 	(${TAIL} -3 mujs-harness-out-our.txt | tee mujs-harness-out-our-3.txt) && \
 	${ECHO} "" && \
 	${ECHO} "Compare with reference results:" && \
 	${DIFF} ../mujs-harness-out-3.txt mujs-harness-out-our-3.txt
 
 .include <bsd.port.mk>
diff --git a/lang/mujs/files/patch-Makefile b/lang/mujs/files/patch-Makefile
index 4a93632fa784..91d877f0829a 100644
--- a/lang/mujs/files/patch-Makefile
+++ b/lang/mujs/files/patch-Makefile
@@ -1,16 +1,34 @@
 Patch contains 2 changes:
 - enable readline on FreeBSD (upstream never accepted this PR)
 - use -O3 on FreeBSD
 
 --- Makefile.orig	2023-01-10 11:11:11 UTC
 +++ Makefile
 @@ -4,7 +4,8 @@
  
  default: build/debug/mujs build/debug/mujs-pp
  
 -CFLAGS = -std=c99 -pedantic -Wall -Wextra -Wno-unused-parameter
 +# change to c11 on FreeBSD because FreeBSD headers induce c11 through isnan(3), etc.
 +CFLAGS = -std=c11 -pedantic -Wall -Wextra -Wno-unused-parameter
  
  OPTIM = -O3
  
+@@ -79,7 +80,7 @@ build/sanitize/mujs: main.c one.c $(SRCS) $(HDRS)
+ 
+ build/debug/libmujs.$(SO): one.c $(SRCS) $(HDRS)
+ 	@mkdir -p $(@D)
+-	$(CC) $(CFLAGS) -g -fPIC -shared -o $@ one.c -lm
++	$(CC) $(CFLAGS) -g -fPIC -shared $(LDFLAGS) -o $@ one.c -lm
+ build/debug/libmujs.o: one.c $(SRCS) $(HDRS)
+ 	@mkdir -p $(@D)
+ 	$(CC) $(CFLAGS) -g -c -o $@ one.c
+@@ -92,7 +93,7 @@ build/debug/mujs-pp: pp.c build/debug/libmujs.o
+ 
+ build/release/libmujs.$(SO): one.c $(SRCS) $(HDRS)
+ 	@mkdir -p $(@D)
+-	$(CC) $(CFLAGS) $(OPTIM) -fPIC -shared -o $@ one.c -lm
++	$(CC) $(CFLAGS) $(OPTIM) -fPIC -shared $(LDFLAGS) -o $@ one.c -lm
+ build/release/libmujs.o: one.c $(SRCS) $(HDRS)
+ 	@mkdir -p $(@D)
+ 	$(CC) $(CFLAGS) $(OPTIM) -c -o $@ one.c