Index: Makefile
===================================================================
--- Makefile	(revision 335075)
+++ Makefile	(working copy)
@@ -32,8 +32,13 @@
 
 MAN1=		nip2.1
 
+.include <bsd.port.options.mk>
+
+.if ${OSVERSION} >= 1000013
+EXTRA_PATCHES+=	${FILESDIR}/extra-patch-src-parser.h
+.endif
+
 post-patch:
-	${REINPLACE_CMD} -e 's, malkovich,,' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e 's|n_bytes|x_n_bytes|g' -e 's|text_size|x_text_size|g' \
 		${WRKSRC}/src/gtkitementry.c
 
Index: files/extra-patch-src-parser.h
===================================================================
--- files/extra-patch-src-parser.h	(revision 0)
+++ files/extra-patch-src-parser.h	(working copy)
@@ -0,0 +1,11 @@
+--- src/parser.h.orig	2011-01-25 19:44:07.000000000 +0300
++++ src/parser.h	2013-11-28 04:22:09.853554221 +0400
+@@ -54,7 +54,7 @@
+  */
+ void yyerror( const char *sub, ... )
+ 	__attribute__((format(printf, 1, 2)));
+-extern int yyleng;			/* lex stuff */
++extern size_t yyleng;			/* lex stuff */
+ 
+ /* Lex gathers tokens here for workspace.c
+  */
Index: files/patch-src-graphwindow.c
===================================================================
--- files/patch-src-graphwindow.c	(revision 0)
+++ files/patch-src-graphwindow.c	(working copy)
@@ -0,0 +1,11 @@
+--- src/graphwindow.c.orig	2011-01-25 19:44:07.000000000 +0300
++++ src/graphwindow.c	2013-11-28 03:48:15.996694984 +0400
+@@ -260,7 +260,7 @@
+ 
+ 	IM_FREEF( agclose, graphwindow->graph );
+ 
+-	graphwindow->graph = agread( of->fp );
++	graphwindow->graph = agread( of->fp, NULL );
+ 
+ 	ifile_close( of );
+ 	unlinkf( "%s", tname );