diff --git a/README.md b/README.md
index eaed4dfcb..67f538da5 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,6 @@
 [![Code Coverage](https://codecov.io/gh/ascopes/jct/branch/main/graph/badge.svg?token=VT74BP2742)](https://codecov.io/gh/ascopes/jct)
 [![Releases](https://img.shields.io/github/downloads/ascopes/jct/total)](https://github.com/ascopes/jct/releases)
 [![Maven Central](https://img.shields.io/maven-central/v/com.github.ascopes.jct/jct)](https://search.maven.org/artifact/com.github.ascopes.jct/jct)
-[![LGTM Issues](https://img.shields.io/lgtm/alerts/github/ascopes/jct)](https://lgtm.com/projects/g/ascopes/jct)
-[![LGTM Quality](https://img.shields.io/lgtm/grade/java/github/ascopes/jct)](https://lgtm.com/projects/g/ascopes/jct)
 [![Issues](https://img.shields.io/github/issues-raw/ascopes/jct)](https://github.com/ascopes/jct/issues)
 [![Closed Issues](https://img.shields.io/github/issues-closed-raw/ascopes/jct)](https://github.com/ascopes/jct/issues?q=is%3Aissue+is%3Aclosed)
 [![License](https://img.shields.io/github/license/ascopes/jct)](https://github.com/ascopes/jct/blob/main/LICENSE.txt)
diff --git a/lgtm.yml b/lgtm.yml
deleted file mode 100644
index ceb33f588..000000000
--- a/lgtm.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-extraction:
-  java:
-    index:
-      java_version: 11
-      maven:
-        version: 3.8.6