diff --git a/.coverage b/.coverage
new file mode 100644
index 0000000..9fb7071
Binary files /dev/null and b/.coverage differ
diff --git a/MANIFEST.in b/MANIFEST.in
index 33f21da..8da5b21 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,2 @@
 include README.md MANIFEST.in setup.py .gitignore
 recursive-include idlbridge *.py *.pyx *.pxd *.pxi *.pro VERSION
-recursive-include dev *
diff --git a/README b/README.md
similarity index 58%
rename from README
rename to README.md
index 3de4a3f..dc3eb27 100644
--- a/README
+++ b/README.md
@@ -1,5 +1,4 @@
-IDLBridge
-=========
+# IDLBridge
 
 A python wrapper for the IDL.
 
@@ -18,6 +17,34 @@ without requiring significant code refactoring.
 
 - Dr Alex Meakins (alex.meakins@ukaea.uk)
 
+# Installation
 
+First ensure the `IDL_DIR` environment variable is set to the path to the IDL
+installation root (containing `/bin` and `/external`). `IDLBridge` can then be
+installed from [PyPI](https://pypi.org/):
 
+```bash
+pip install idlbridge
+```
 
+# Development
+
+## Build source distribution
+
+First install `build`:
+
+```bash
+pip install build
+```
+
+Then build the source distribution, note `IDL_DIR` must also be set for this:
+
+```bash
+python -m build --sdist .
+```
+
+## Run tests
+
+```bash
+python -m unittest
+```
diff --git a/dev/build.sh b/dev/build.sh
deleted file mode 100755
index 45914c2..0000000
--- a/dev/build.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python setup.py build_ext --inplace --force
diff --git a/dev/test.sh b/dev/test.sh
deleted file mode 100755
index a53191b..0000000
--- a/dev/test.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-python -m unittest