diff --git a/irc/undernet-ircu/Makefile b/irc/undernet-ircu/Makefile
--- a/irc/undernet-ircu/Makefile
+++ b/irc/undernet-ircu/Makefile
@@ -14,7 +14,6 @@
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_aarch64=		Fails to compile: undefined reference to .mcount
-BROKEN_riscv64=		Fails to compile: undefined reference to .mcount
 
 USE_GCC=	yes
 USE_RC_SUBR=	undernet