Index: textproc/topic/Makefile
===================================================================
--- textproc/topic/Makefile
+++ textproc/topic/Makefile
@@ -11,12 +11,13 @@
 
 LICENSE=	BSD2CLAUSE
 
-BROKEN_powerpc64=	Does not build: warning: comparison is always false due to limited range of data type
-
 PLIST_FILES=	bin/topic \
 		man/man1/topic.1.gz
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/topic ${STAGEDIR}${PREFIX}/bin/topic
 	${INSTALL_MAN} ${WRKSRC}/topic.1 ${STAGEDIR}${PREFIX}/man/man1/topic.1
+
+post-patch:
+	${REINPLACE_CMD} -e 's/ -Werror//' ${WRKSRC}/Makefile
 
 .include <bsd.port.mk>