diff --git a/Apps/Graphics/src/TinyGL/.gitignore b/Apps/Graphics/src/TinyGL/.gitignore
new file mode 100644
index 0000000..221b0bc
--- /dev/null
+++ b/Apps/Graphics/src/TinyGL/.gitignore
@@ -0,0 +1,3 @@
+/TinyGL-0.4
+/Makefile
+/config.sh
diff --git a/Apps/Graphics/src/TinyGL/patch-TinyGL_0.4.diff b/Apps/Graphics/src/TinyGL/patch-TinyGL_0.4.diff
new file mode 100644
index 0000000..e5f9121
--- /dev/null
+++ b/Apps/Graphics/src/TinyGL/patch-TinyGL_0.4.diff
@@ -0,0 +1,74 @@
+diff -Naur TinyGL/Makefile TinyGL-0.4/Makefile
+--- TinyGL/Makefile	2001-01-07 22:32:56.000000000 +0100
++++ TinyGL-0.4/Makefile	2019-12-18 06:51:22.103638470 +0100
+@@ -1,14 +1,14 @@
+ include config.mk
+ 
+ all:
+-	( for f in $(DIRS); do ( cd $$f ; make all ) || exit 1 ; done )
++	( for f in $(DIRS); do ( cd $$f ; $(MAKE) all ) || exit 1 ; done )
+ 
+ clean:
+ 	rm -f *~ lib/libTinyGL.a include/GL/*~ TAGS
+-	( for f in $(DIRS); do ( cd $$f ; make clean ; ) done )
++	( for f in $(DIRS); do ( cd $$f ; $(MAKE) clean ; ) done )
+ 
+ install:
+-	( for f in $(DIRS); do ( cd $$f ; make install ; ) done )
++	( for f in $(DIRS); do ( cd $$f ; $(MAKE) install ; ) done )
+ 
+ 
+ tar:
+diff -Naur TinyGL/config.mk TinyGL-0.4/config.mk
+--- TinyGL/config.mk	2002-03-17 13:11:39.000000000 +0100
++++ TinyGL-0.4/config.mk	2019-12-18 06:54:34.830371335 +0100
+@@ -31,7 +31,8 @@
+ 
+ ifdef TINYGL_USE_GLX
+ # Linux
+-UI_LIBS= -L/usr/X11R6/lib -lX11 -lXext
++#UI_LIBS= -L/usr/X11R6/lib -lX11 -lXext
++UI_LIBS= -L/usr/pkg/lib -Wl,-rpath,/usr/pkg/lib -lX11 -lXext
+ UI_INCLUDES= 
+ # Solaris
+ #UI_LIBS= -L/usr/X11/lib -lX11 -lXext -lsocket -lnsl
+diff -Naur TinyGL/examples/spin.c TinyGL-0.4/examples/spin.c
+--- TinyGL/examples/spin.c	2000-10-17 01:29:23.000000000 +0200
++++ TinyGL-0.4/examples/spin.c	2019-12-20 20:31:00.783787213 +0100
+@@ -9,6 +9,7 @@
+ 
+ 
+ #include <math.h>
++#include <stdlib.h>
+ #include <stdio.h>
+ 
+ #include <GL/glx.h> 
+diff -Naur TinyGL/src/vertex.c TinyGL-0.4/src/vertex.c
+--- TinyGL/src/vertex.c	2001-01-07 19:21:40.000000000 +0100
++++ TinyGL-0.4/src/vertex.c	2019-12-20 20:25:18.367867520 +0100
+@@ -1,3 +1,4 @@
++#include <string.h>
+ #include "zgl.h"
+ 
+ void glopNormal(GLContext * c, GLParam * p)
+diff -Naur TinyGL/src/zbuffer.c TinyGL-0.4/src/zbuffer.c
+--- TinyGL/src/zbuffer.c	2001-01-07 22:19:55.000000000 +0100
++++ TinyGL-0.4/src/zbuffer.c	2019-12-20 20:29:19.945237066 +0100
+@@ -265,7 +265,7 @@
+ 	    p += 3;
+ 	} while (--n > 0);
+ 
+-	(char *) p1 += linesize;
++	p1 += linesize;
+     }
+ }
+ 
+diff -Naur TinyGL/src/zmath.h TinyGL-0.4/src/zmath.h
+--- TinyGL/src/zmath.h	2000-10-15 14:46:40.000000000 +0200
++++ TinyGL-0.4/src/zmath.h	2019-12-20 20:24:39.789294274 +0100
+@@ -50,4 +50,4 @@
+ 
+ int gl_Matrix_Inv(float *r,float *m,int n);
+ 
+-#endif  __ZMATH__
++#endif /* __ZMATH__ */
diff --git a/Apps/Graphics/src/TinyGL/project.conf b/Apps/Graphics/src/TinyGL/project.conf
new file mode 100644
index 0000000..2f4341e
--- /dev/null
+++ b/Apps/Graphics/src/TinyGL/project.conf
@@ -0,0 +1,36 @@
+package=TinyGL
+version=0.4
+targets=build,configure,download,extract,patch
+dist=Makefile,config.sh,patch-$(PACKAGE)_$(VERSION).diff
+config=sh
+
+[build]
+type=script
+script=../../../../System/src/script.sh
+phony=1
+depends=configure
+install=
+
+[configure]
+type=script
+script=../../../../System/src/script.sh
+phony=1
+depends=patch
+
+[download]
+type=script
+script=../../../../System/src/script.sh
+flags=-O URL=https://bellard.org/$(PACKAGE)/$(PACKAGE)-$(VERSION).tar.gz
+phony=1
+
+[extract]
+type=script
+script=../../../../System/src/script.sh
+phony=1
+depends=download
+
+[patch]
+type=script
+script=../../../../System/src/script.sh
+phony=1
+depends=extract,patch-$(PACKAGE)_$(VERSION).diff
diff --git a/Apps/Graphics/src/project.conf b/Apps/Graphics/src/project.conf
index d971236..f7fff32 100644
--- a/Apps/Graphics/src/project.conf
+++ b/Apps/Graphics/src/project.conf
@@ -1,4 +1,4 @@
-subdirs=GServer,GToolkit
+subdirs=TinyGL,GServer,GToolkit
 targets=build,configure,download,extract,patch
 dist=Makefile
 
diff --git a/build.sh b/build.sh
index 9cdd2a3..ff85091 100755
--- a/build.sh
+++ b/build.sh
@@ -86,7 +86,8 @@ SUBDIRS="System/src/libc
 	Apps/Unix/src/others
 	Apps/Servers/src/inetd
 	Apps/Network/src/VPN
-	Apps/Devel/src/configure"
+	Apps/Devel/src/configure
+	Apps/Graphics/src/TinyGL"
 
 
 #functions