diff --git a/README.md b/README.md
new file mode 100644
--- /dev/null
+++ b/README.md
@@ -0,0 +1,12 @@
+# README for [`edge` package](http://hackage.haskell.org/package/edge)
+
+There are, unfortunately, a number of complexities and difficulties in the dependency tree, which I think would make it difficult to compile on most platforms. However, it does build on the Debian Jessie release, with ghc-7.6.3 installed:
+
+```sh
+sudo apt-get install ghc cabal-install libghc-gloss-dev libghc-alut-dev
+cabal update
+cabal install edge
+~/.cabal/bin/edge
+```
+
+If you have already have version of gloss, OpenAL, or GLUT Haskell libraries installed via cabal, you may wish to remove them first with `ghc-pkg unregister gloss` etc.
diff --git a/edge.cabal b/edge.cabal
--- a/edge.cabal
+++ b/edge.cabal
@@ -8,7 +8,7 @@
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
 
-Version:             0.9.1.0
+Version:             0.9.1.1
 
 -- A short (one-line) description of the package.
 Synopsis:            Top view space combat arcade game
@@ -24,7 +24,7 @@
                      Good luck commander!
 
 -- URL for the project homepage or repository.
-Homepage:            https://qlfiles.net
+Homepage:            https://qlfiles.net/the-ql-files/the-edge/
 
 -- The license under which the package is released.
 License:             GPL-3
@@ -48,7 +48,7 @@
 
 -- Extra files to be distributed with the package, such as examples or
 -- a README.
-Extra-source-files:  edge.svg, AUTHORS
+Extra-source-files:  edge.svg, AUTHORS, README.md
 
 -- Constraint on the version of Cabal needed to build this package.
 Cabal-version:       >=1.10
@@ -71,7 +71,7 @@
   -- required versions myself. Fortunately they are available
   -- pre-built in Debian Jessie. ALUT-2.2.0.0 has the failing that it
   -- exports OpenAL but does not specify an OpenAL version. OpenAL
-  -- seems to change the fundamental types of the library.
+  -- >= 1.5 seems to change the fundamental types of the library.
   Build-depends:     gloss >= 1.7.4.1 && < 1.9
                      , wraparound >= 0.0.2 && < 0.1
                      , base >= 4 && < 5