diff --git a/pyproject.toml b/pyproject.toml
index 7736bf78..dd1ba0dd 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,8 +4,7 @@ version = "0.0.0"
 description = "Metamodel schema, documentation, and specification for the Linked Open Data Modeling Language (LinkML)"
 license = "MIT"
 authors = [
-    "Chris Mungall <cjmungall@lbl.gov>",
-    "Mark A. Miller <mamillerpa@gmail.com>"
+    "Chris Mungall <cjmungall@lbl.gov>"
 ]
 
 readme = "README.md"