Index: Makefile
===================================================================
--- Makefile	(revision 323569)
+++ Makefile	(working copy)
@@ -18,8 +18,7 @@
 USE_GMAKE=	yes
 USE_GNOME=	libxml libxslt pkgconfig
 USE_PERL5=	yes
-USE_TCL=	yes
-USE_TK=		84+
+USE_TK=		yes
 
 USE_LDCONFIG=	yes
 
@@ -61,7 +60,7 @@
 
 pre-configure:
 	@${REINPLACE_CMD} \
-		-e 's,-O2 -DNDEBUG=1,${CFLAGS} -fPIC,' \
+		-e 's,-O2 -DNDEBUG=1,${CFLAGS} -fPIC -DUSE_INTERP_RESULT,' \
 		-e 's,^#MSGC,MSGC,' \
 		${WRKSRC}/configure.user
 	@${ECHO} "CC=${CC}" >> ${CONFIGUREUSER}