diff --git a/README-maintainer b/README-maintainer
index cf7e89cd..9f1a4a9f 100644
--- a/README-maintainer
+++ b/README-maintainer
@@ -101,6 +101,8 @@ RELEASE PREPARATION
 
 * Check for open fuzz crashes at https://oss-fuzz.com
 
+* Check lgtm: https://lgtm.com/projects/g/qpdf/qpdf/?mode=list
+
 * Check all open issues and pull requests in github and the
   sourceforge trackers. See ~/scripts/github-issues. Don't forget pull
   requests.
diff --git a/ispell-words b/ispell-words
index 9ab27758..7c27619c 100644
--- a/ispell-words
+++ b/ispell-words
@@ -1237,6 +1237,7 @@ len
 lengthNextN
 lexer
 LF
+lgtm
 lhs
 libclang
 libfuzzer