diff --git a/README.md b/README.md
index 14bb49ff..44176b09 100644
--- a/README.md
+++ b/README.md
@@ -68,15 +68,6 @@ from the following links:
 Extract the downloaded archive and install or execute the contained file as is
 appropriate for your platform.
 
-### Via third-party packages
-
-_Third-party_ nightly binary packages for Debian and Ubuntu are available via
-[notesalexp.org][notesalexp]. These packages are automatically built from
-non-released source code. The SolveSpace maintainers do not control the contents
-of these packages and cannot guarantee their functionality.
-
-[notesalexp]: https://notesalexp.org/packages/en/source/solvespace/
-
 ### Via source code
 
 See below.