--- Makefile	(revision 414085)
+++ Makefile	(working copy)
@@ -117,7 +117,7 @@ 
 post-install:
 		${MKDIR} ${STAGEDIR}${DATADIR}/sounds
 .for distfile in ${EXTRADISTFILES}
-		${TAR} --cd ${STAGEDIR}${DATADIR}/sounds -xf ${DISTDIR}/${distfile}
+		${TAR} --cd ${STAGEDIR}${DATADIR}/sounds -xf ${DISTDIR}/${distfile:S/:sounds$//}
 .endfor
 		${FIND} ${STAGEDIR}${DATADIR}/sounds -type f | ${SED} "s,^${STAGEDIR}${DATADIR},${DATADIR}," >> ${TMPPLIST}
 		${RM} -r ${STAGEDIR}${ETCDIR}