diff --git a/md5sum.txt b/md5sum.txt
index 8b6a1b5f9..2028c1f60 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -28,6 +28,6 @@
 "instructors/instructor-notes.md" "2ea8589d855779b73fe1526c1552b330" "site/built/instructor-notes.md" "2023-05-02"
 "learners/discuss.md" "012b885b35283c528857acd0fde06604" "site/built/discuss.md" "2023-05-02"
 "learners/exercises.md" "8f305efe9f670305e9d23140d43ca651" "site/built/exercises.md" "2023-05-02"
-"learners/reference.md" "0299eb92812f971c3b3d82955d480d87" "site/built/reference.md" "2023-05-02"
+"learners/reference.md" "f83e0f36168cb869210dd190ef81227b" "site/built/reference.md" "2023-08-18"
 "learners/setup.md" "40258d2c8777bac1e9ee081f6c12010c" "site/built/setup.md" "2023-07-26"
 "profiles/learner-profiles.md" "60b93493cf1da06dfd63255d73854461" "site/built/learner-profiles.md" "2023-05-02"
diff --git a/reference.md b/reference.md
index 121e86e04..0b56a7301 100644
--- a/reference.md
+++ b/reference.md
@@ -201,7 +201,6 @@ add_numbers(1, 4)
 
 ## Glossary
 
-{:auto\_ids}
 Arguments
 :     Values passed to functions.