diff --git a/graphics/ayam/Makefile b/graphics/ayam/Makefile
index 96f6aa776699..f0164d1e8b27 100644
--- a/graphics/ayam/Makefile
+++ b/graphics/ayam/Makefile
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=	ayam
-PORTVERSION=	1.19
-PORTREVISION=	2
+PORTVERSION=	1.20
 CATEGORIES=	graphics
 MASTER_SITES=	SF/${PORTNAME}/Ayam/${PORTVERSION}
 DISTNAME=	${PORTNAME}${PORTVERSION}.src
diff --git a/graphics/ayam/distinfo b/graphics/ayam/distinfo
index 3c3d06705fb5..e5e5d431f00e 100644
--- a/graphics/ayam/distinfo
+++ b/graphics/ayam/distinfo
@@ -1,2 +1,2 @@
-SHA256 (ayam1.19.src.tar.gz) = 48b1cc8f1039a94c03c0ba23a1a5b9c1d3c8fea285ca35817cfe2939bc18c6bc
-SIZE (ayam1.19.src.tar.gz) = 4487564
+SHA256 (ayam1.20.src.tar.gz) = 4cf5fc46b0722ee12d5b5d0b2baadbf3c5f2a9cbf38e23fc837d6ce91139dad9
+SIZE (ayam1.20.src.tar.gz) = 4593617
diff --git a/graphics/ayam/files/patch-nurbs_nct.c b/graphics/ayam/files/patch-nurbs_nct.c
deleted file mode 100644
index 2e33e0ad5b3e..000000000000
--- a/graphics/ayam/files/patch-nurbs_nct.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- nurbs/nct.c.orig	2007-12-17 18:37:00.000000000 +0100
-+++ nurbs/nct.c	2007-12-17 18:38:29.000000000 +0100
-@@ -817,7 +817,7 @@
- 
-   if(argc > 1)
-     {
--      Tcl_SplitList(interp, argv[1], &aknotc, &aknotv);
-+      Tcl_SplitList(interp, argv[1], &aknotc, (const char ***)&aknotv);
- 
-       if(!(X = calloc(aknotc, sizeof(double))))
- 	{
diff --git a/graphics/ayam/pkg-plist b/graphics/ayam/pkg-plist
index e54a6d90cf56..643e3db7f356 100644
--- a/graphics/ayam/pkg-plist
+++ b/graphics/ayam/pkg-plist
@@ -41,9 +41,11 @@ lib/ayam/tcl/icons.tcl
 lib/ayam/tcl/icurve.tcl
 lib/ayam/tcl/instance.tcl
 lib/ayam/tcl/io.tcl
+lib/ayam/tcl/ipatch.tcl
 lib/ayam/tcl/level.tcl
 lib/ayam/tcl/light.tcl
 lib/ayam/tcl/material.tcl
+lib/ayam/tcl/mirror.tcl
 lib/ayam/tcl/mmenu.tcl
 lib/ayam/tcl/ms.tcl
 lib/ayam/tcl/ncircle.tcl
@@ -165,13 +167,7 @@ lib/ayam/tcl/BWidget-1.2.1/lang/de.rc
 lib/ayam/tcl/BWidget-1.2.1/lang/en.rc
 lib/ayam/tcl/BWidget-1.2.1/lang/es.rc
 lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
-@dirrm lib/ayam/tcl/BWidget-1.2.1/lang
-@dirrm lib/ayam/tcl/BWidget-1.2.1/images
-@dirrm lib/ayam/tcl/BWidget-1.2.1
-@dirrm lib/ayam/tcl
-@dirrm lib/ayam
 %%DATADIR%%/ayam-splash.gif
-@dirrm %%DATADIR%%
 %%PORTDOCS%%%%DOCSDIR%%/Setup.txt
 %%PORTDOCS%%%%DOCSDIR%%/ayam.pdf
 %%PORTDOCS%%%%DOCSDIR%%/html/ayam-1.html
@@ -187,11 +183,14 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/acurve-sym.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/acurves.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/ampick.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/aycsgic.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/bbxvscog.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/bevel.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/birail1.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/birail1vc.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/birail2.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/birail2vc.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/bpatch.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/cap.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/cbsps.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/chordalex.gif
@@ -201,12 +200,16 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/coarsen.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/concatnc.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/concatnp.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/concatnpfillets.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/concatnpuv.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/console.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/csgex.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/deleteac.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/dmmenu.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/editac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/editdac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/editwac.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/edmult.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/elevate.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/extrnc.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/extrnp.gif
@@ -215,11 +218,13 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/finduvac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/gordon-hood.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/gordoncap.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/grmenu.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/handles.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/icurves.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/insertac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/inskn.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/insknnp.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/ipatch.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/listbox.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/local-1.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/local-2.gif
@@ -229,6 +234,8 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/mark.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/markac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/meta.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/mirror.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/mmmenu.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/moveac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/movevac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/movexac.gif
@@ -239,15 +246,22 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/ncircle.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/ncircles.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/ncurve.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/npatch.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/numpnted.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/offnc.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/offnp.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/pamesh.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/plotcur.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/polyh-jtD.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/prefs.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/primitives.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/propgui.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/refine.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/refinecv.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/refinenp.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/refinepe.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/remkn.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/remknnp.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/revolve.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/rotateaac.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/rotateac.gif
@@ -271,6 +285,8 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/sgordon.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/shiftclsbsp.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/skin.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/snapgrpnt.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/snapmrkpnt.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/splitnc.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/ssweep.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/stretchaac.gif
@@ -288,6 +304,7 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/toxy.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/treeview.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/trimnc.gif
+%%PORTDOCS%%%%DOCSDIR%%/html/pics/trpnt.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/view.gif
 %%PORTDOCS%%%%DOCSDIR%%/html/pics/zoomvac.gif
 %%PORTDOCS%%%%DOCSDIR%%/refcard.pdf
@@ -295,3 +312,9 @@ lib/ayam/tcl/BWidget-1.2.1/lang/fr.rc
 %%PORTDOCS%%@dirrm %%DOCSDIR%%/html/pics
 %%PORTDOCS%%@dirrm %%DOCSDIR%%/html
 %%PORTDOCS%%@dirrm %%DOCSDIR%%
+@dirrm lib/ayam/tcl/BWidget-1.2.1/lang
+@dirrm lib/ayam/tcl/BWidget-1.2.1/images
+@dirrm lib/ayam/tcl/BWidget-1.2.1
+@dirrm lib/ayam/tcl
+@dirrm lib/ayam
+@dirrm %%DATADIR%%