diff --git a/demos/forty/makemac.mcp b/demos/forty/makemac.mcp
new file mode 100644
index 0000000000..64396fa0eb
Binary files /dev/null and b/demos/forty/makemac.mcp differ
diff --git a/demos/fractal/makemac.mcp b/demos/fractal/makemac.mcp
new file mode 100644
index 0000000000..8f3bb59bbc
Binary files /dev/null and b/demos/fractal/makemac.mcp differ
diff --git a/demos/life/makemac.mcp b/demos/life/makemac.mcp
new file mode 100644
index 0000000000..bd79058f09
Binary files /dev/null and b/demos/life/makemac.mcp differ