diff --git a/share/grafx2/scripts/pic_ni_Colorspace12bit.lua b/share/grafx2/scripts/pic_ni_Colorspace12bit.lua
deleted file mode 100644
index fe88ff56..00000000
--- a/share/grafx2/scripts/pic_ni_Colorspace12bit.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- 12bit colour space from palette
---
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y1=0,3,1 do
-  for x1=0,3,1 do
-    for y2=0,15,1 do
-      for x2=0,15,1 do
-        putpicturepixel(x1*16+x2,y1*16+y2,matchcolor((y2*255)/15,
-((y1*4+x1)*255)/15,(x2*255)/15))
-        end;end;end;end
diff --git a/share/grafx2/scripts/pic_ni_Colorspace15bit.lua b/share/grafx2/scripts/pic_ni_Colorspace15bit.lua
deleted file mode 100644
index 9a82a611..00000000
--- a/share/grafx2/scripts/pic_ni_Colorspace15bit.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- 15bit colour space from palette
---
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y1=0,3,1 do
-  for x1=0,7,1 do
-    for y2=0,31,1 do
-      for x2=0,31,1 do
-        putpicturepixel(x1*32+x2,y1*32+y2,matchcolor((y2*255)/31,
-((y1*8+x1)*255)/31,(x2*255)/31))
-        end;end;end;end
diff --git a/share/grafx2/scripts/pic_ni_Colorspace18bit.lua b/share/grafx2/scripts/pic_ni_Colorspace18bit.lua
deleted file mode 100644
index 595dd09c..00000000
--- a/share/grafx2/scripts/pic_ni_Colorspace18bit.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- 18bit colour space from palette
---
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y1=0,7,1 do
-  for x1=0,7,1 do
-    for y2=0,63,1 do
-      for x2=0,63,1 do
-        putpicturepixel(x1*64+x2,y1*64+y2,matchcolor((y2*255)/64,
-((y1*8+x1)*255)/64,(x2*255)/64))
-        end;end;end;end
diff --git a/share/grafx2/scripts/pic_ni_Grid8.lua b/share/grafx2/scripts/pic_ni_Grid8.lua
deleted file mode 100644
index 29a9e925..00000000
--- a/share/grafx2/scripts/pic_ni_Grid8.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- Draw 8x8 grid
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y=0,h-1,1 do
-  for x=0,w-1,8 do
-    putpicturepixel(x,y,1);
-    end;end
-for y=0,h-1,8 do
-  for x=0,w-1,1 do
-    putpicturepixel(x,y,1);
-    end;end
diff --git a/share/grafx2/scripts/pic_ni_Grid8red.lua b/share/grafx2/scripts/pic_ni_Grid8red.lua
deleted file mode 100644
index 70172aea..00000000
--- a/share/grafx2/scripts/pic_ni_Grid8red.lua
+++ /dev/null
@@ -1,19 +0,0 @@
--- Draw red 8x8 grid
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-c=matchcolor(0xFF,0x00,0x00)
-for y=0,h-1,1 do
-  for x=0,w-1,8 do
-    putpicturepixel(x,y,c);
-    end;end
-for y=0,h-1,8 do
-  for x=0,w-1,1 do
-    putpicturepixel(x,y,c);
-    end;end
diff --git a/share/grafx2/scripts/pic_ni_GridIso.lua b/share/grafx2/scripts/pic_ni_GridIso.lua
deleted file mode 100644
index 89e3ad22..00000000
--- a/share/grafx2/scripts/pic_ni_GridIso.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- Draw isometric grid
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y=0,h-1,8 do
-  for x=0,w-1,1 do
-    putpicturepixel(x,y+(x/2)%8,1);
-    end;end
-for y=0,h-1,8 do
-  for x=0,w-1,1 do
-    putpicturepixel(x+3,y+7-((x/2)%8),1);
-    end;end
diff --git a/share/grafx2/scripts/pic_ni_PaletteX1.lua b/share/grafx2/scripts/pic_ni_PaletteX1.lua
deleted file mode 100644
index 78e97752..00000000
--- a/share/grafx2/scripts/pic_ni_PaletteX1.lua
+++ /dev/null
@@ -1,14 +0,0 @@
--- x1 palette to picture
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-w,h=getpicturesize();
-for y1=0,7,1 do
-  for x1=0,31,1 do
-    putpicturepixel(x1,y1,y1+x1*8)
-    end;end
diff --git a/share/grafx2/scripts/pic_ni_PaletteX8.lua b/share/grafx2/scripts/pic_ni_PaletteX8.lua
deleted file mode 100644
index 1e4c5466..00000000
--- a/share/grafx2/scripts/pic_ni_PaletteX8.lua
+++ /dev/null
@@ -1,16 +0,0 @@
--- x8 palette to picture
-
--- Copyright 2010 Paulo Silva
---
--- This program is free software; you can redistribute it and/or
--- modify it under the terms of the GNU General Public License
--- as published by the Free Software Foundation; version 2
--- of the License. See <http://www.gnu.org/licenses/>
-
-setpicturesize(256,64);
-for y1=0,7,1 do
-  for x1=0,31,1 do
-    for y2=0,7,1 do
-      for x2=0,7,1 do
-        putpicturepixel(x1*8+x2,y1*8+y2,y1+x1*8)
-        end;end;end;end