diff --git a/multimedia/olive/Makefile b/multimedia/olive/Makefile
index 91fcea49e8d1..254bdfd23910 100644
--- a/multimedia/olive/Makefile
+++ b/multimedia/olive/Makefile
@@ -1,43 +1,43 @@
 PORTNAME=	olive
 DISTVERSION=	0.1.2-20240513
 CATEGORIES=	multimedia
 PKGNAMESUFFIX=	-video-editor
 
 PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
 PATCHFILES=	311eeb72944f93f873d1cd1784ee2bf423e1e7c2.patch:-p1 # https://github.com/olive-editor/olive/pull/2294, OpenColorIO 2.3 compatibility
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Non-linear video editor
 WWW=		https://olivevideoeditor.org/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	frei0r>0:graphics/frei0r
 LIB_DEPENDS=	libavcodec.so:multimedia/ffmpeg \
 		libImath-3_1.so:math/Imath \
 		libOpenColorIO.so:graphics/opencolorio \
 		libOpenEXR-3_2.so:graphics/openexr \
 		libOpenImageIO.so:graphics/openimageio \
 		libportaudio.so:audio/portaudio
 RUN_DEPENDS=	frei0r>0:graphics/frei0r
 #		libopentimelineio.so:multimedia/opentimelineio
 
 USES=		cmake compiler:c++17-lang desktop-file-utils gl pkgconfig qt:5 shared-mime-info
 USE_QT=		concurrent core dbus gui multimedia network opengl svg widgets x11extras \
 		buildtools:build linguisttools:build qmake:build testlib:build
 USE_GL=		gl
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	olive-editor
 GH_TAGNAME=	f7e1bff
 GH_TUPLE=	olive-editor:core:2777928:core/ext/core \
 		KDAB:KDDockWidgets:8d2d0a5:KDDockWidgets/ext/KDDockWidgets
 
-CXXFLAGS_i386=	-sse -sse2
+CXXFLAGS_i386=	-msse -msse2
 
 PORTSCOUT=	limit:^.*[1-9]\..* # prevent tags like 20181223
 
 CONFLICTS_BUILD=	opentimelineio # fails to build with the opentimelineio optional dependency, see https://github.com/olive-editor/olive/issues/2201
 
 .include <bsd.port.mk>