diff --git a/multimedia/assimp/Makefile b/multimedia/assimp/Makefile
index 18f35dbbf738..4d42a7b1c32c 100644
--- a/multimedia/assimp/Makefile
+++ b/multimedia/assimp/Makefile
@@ -1,27 +1,28 @@
 PORTNAME=	assimp
 DISTVERSIONPREFIX=	v
 DISTVERSION=	5.0.1
 CATEGORIES=	multimedia
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library to import various 3D model formats in a uniform manner
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_i386=	typedef redefinition with different types, see https://github.com/assimp/assimp/issues/2954
+BROKEN_powerpc=	typedef redefinition with different types, see https://github.com/assimp/assimp/issues/2954
 
 LIB_DEPENDS=	libminizip.so:archivers/minizip
 
 USES=		cmake compiler:c++11-lib localbase:ldflags pkgconfig
 USE_GITHUB=	yes
 USE_LDCONFIG=	yes
 
 CMAKE_OFF=	ASSIMP_BUILD_TESTS
 
 PLIST_SUB=	VER2=${DISTVERSION:R}
 
 post-install: # rm the third-party lib installed by mistake: https://github.com/assimp/assimp/issues/1650
 	@${RM} ${STAGEDIR}${PREFIX}/lib/libIrrXML.a
 
 .include <bsd.port.mk>