diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1a319b9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+
+# tailbone-wave
+
+Rattail is a retail software framework, released under the GNU General
+Public License.
+
+This package contains software interfaces for
+[Wave](https://www.waveapps.com/).
+
+Please see the [Rattail Project](https://rattailproject.org/) for more
+information.
diff --git a/README.rst b/README.rst
deleted file mode 100644
index d712bf1..0000000
--- a/README.rst
+++ /dev/null
@@ -1,14 +0,0 @@
-
-tailbone-wave
-=============
-
-Rattail is a retail software framework, released under the GNU General
-Public License.
-
-This package contains software interfaces for `Wave`_.
-
-.. _`Wave`: https://www.waveapps.com/
-
-Please see the `Rattail Project`_ for more information.
-
-.. _`Rattail Project`: https://rattailproject.org/
diff --git a/pyproject.toml b/pyproject.toml
index ff766b9..62ea492 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,7 @@ build-backend = "hatchling.build"
 name = "tailbone-wave"
 version = "0.2.1"
 description = "Tailbone integration package for Wave"
-readme = "README.rst"
+readme = "README.md"
 authors = [{name = "Lance Edgar", email = "lance@edbob.org"}]
 license = {text = "GNU GPL v3+"}
 classifiers = [