diff --git a/README.md b/README.md
index d3611ab..7627361 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # colourgo
 A game in the spirit of Chameleon Run for the Apple //.  It is my HackFest entry for KansasFest 2017.
+
+[Download a disk image](https://github.com/jeremysrand/colourgo/releases/download/1.0/colourgo.dsk)
diff --git a/colourgo.xcodeproj/project.pbxproj b/colourgo.xcodeproj/project.pbxproj
index 26362e3..536bfaf 100644
--- a/colourgo.xcodeproj/project.pbxproj
+++ b/colourgo.xcodeproj/project.pbxproj
@@ -10,6 +10,7 @@
 		9DF837AE1F22FB4300FFFEF2 /* a2e.stdmou.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = a2e.stdmou.s; sourceTree = "<group>"; };
 		9DF837AF1F22FB7500FFFEF2 /* mouseWrapper.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = mouseWrapper.c; sourceTree = "<group>"; };
 		9DF837B01F22FB7500FFFEF2 /* mouseWrapper.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = mouseWrapper.h; sourceTree = "<group>"; };
+		9DF837B21F23061700FFFEF2 /* README.md */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		9DFD77C91F1F9C2500639A48 /* game.s */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.asm; path = game.s; sourceTree = "<group>"; };
 		9DFD77CA1F1F9C2500639A48 /* Makefile */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.make; path = Makefile; sourceTree = "<group>"; };
 		9DFD77CC1F1F9C2500639A48 /* AppleCommander.jar */ = {isa = PBXFileReference; lastKnownFileType = archive.jar; name = AppleCommander.jar; path = make/AppleCommander.jar; sourceTree = "<group>"; };
@@ -42,6 +43,7 @@
 		9DFD77C21F1F9C2500639A48 = {
 			isa = PBXGroup;
 			children = (
+				9DF837B21F23061700FFFEF2 /* README.md */,
 				9DFD77C81F1F9C2500639A48 /* colourgo */,
 			);
 			sourceTree = "<group>";