diff --git a/multimedia/librist/Makefile b/multimedia/librist/Makefile
index 5425742c1340..15e58b2e2339 100644
--- a/multimedia/librist/Makefile
+++ b/multimedia/librist/Makefile
@@ -1,34 +1,32 @@
 PORTNAME=	librist
 DISTVERSION=	0.2.10
 CATEGORIES=	multimedia
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library for Reliable Internet Stream Transport (RIST) protocol
 WWW=		https://code.videolan.org/rist/librist
 
 LICENSE=	BSD2CLAUSE
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BROKEN_FreeBSD_15=	compilation fails, see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280210
-
 LIB_DEPENDS=	libcjson.so:devel/libcjson \
 		libmbedcrypto.so:security/mbedtls \
 		libmicrohttpd.so:www/libmicrohttpd
 
 USES=		localbase:ldflags meson pkgconfig
 USE_GITLAB=	yes
 USE_LDCONFIG=	yes
 
 GL_SITE=	https://code.videolan.org
 GL_ACCOUNT=	rist
 GL_TAGNAME=	1e805500dc14a507598cebdd49557c32e514899f
 
 MESON_ARGS=	-Dtest=false
 
 do-test:
 	@cd ${WRKSRC} && \
 		${SETENV} ${CONFIGURE_ENV} ${CONFIGURE_CMD} --reconfigure ${CONFIGURE_ARGS} -Dtest=true && \
 		cd ${BUILD_WRKSRC} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} test
 
 .include <bsd.port.mk>
diff --git a/multimedia/librist/files/patch-meson.build b/multimedia/librist/files/patch-meson.build
new file mode 100644
index 000000000000..2c4a0ba547cf
--- /dev/null
+++ b/multimedia/librist/files/patch-meson.build
@@ -0,0 +1,23 @@
+- workaround for https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=280210
+- code uses the c11 feature stdatomic.h while it uses --std=c99
+
+--- meson.build.orig	2024-07-09 22:00:05 UTC
++++ meson.build
+@@ -5,7 +5,7 @@ project('libRIST', 'c',
+ 
+ project('libRIST', 'c',
+ 	version: '0.2.10',
+-	default_options: ['c_std=c99', 'warning_level=3', 'libdir=lib'],
++	default_options: ['c_std=c11', 'warning_level=3', 'libdir=lib'],
+         meson_version: '>= 0.51.0')
+ 
+ cc = meson.get_compiler('c')
+@@ -374,7 +374,7 @@ if get_option('static_analyze')
+ if get_option('static_analyze')
+ 	run_target('cppcheck', command : ['cppcheck',
+ 									  '--quiet',
+-									  '--std=c99',
++									  '--std=c11',
+ 									  '--suppressions-list=' + join_paths(meson.source_root(), 'common/configs/cppcheck-suppressions.txt'),
+ 									  '--project=' + join_paths(meson.build_root(),
+ 									  'compile_commands.json')])