diff --git a/lang/libobjc2/Makefile b/lang/libobjc2/Makefile
index de7744251c25..9f92390681f5 100644
--- a/lang/libobjc2/Makefile
+++ b/lang/libobjc2/Makefile
@@ -12,7 +12,6 @@ COMMENT=	Replacement Objective-C runtime supporting modern Objective-C features
 LICENSE=	MIT
 
 BROKEN_sparc64=		Does not compile on sparc64: Cannot configure clang properly
-BROKEN_riscv64=		Does not link on riscv64: undefined symbol: objc_msgSend
 
 USES=		cmake compiler objc:compiler
 
@@ -38,6 +37,10 @@ SHLIB_MINOR=	6
 
 .include <bsd.port.pre.mk>
 
+.if ${ARCH:Mpowerpc*} || ${ARCH:Mriscv64*}
+CMAKE_ARGS+=	-DTESTS:BOOL=OFF
+.endif
+
 .if ${CHOSEN_COMPILER_TYPE} == gcc
 CXXFLAGS+=	-stdlib=libstdc++
 .endif