diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7f879a9c..66084c24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.31.0 - TBD
+
+Bug Fixes
+
+- Properly handle literal vectors at the top level of compiled code.
+
 ## 0.30.0 - July 2, 2021
 
 Features
diff --git a/scheme/cyclone/transforms.sld b/scheme/cyclone/transforms.sld
index 491969a3..bf432073 100644
--- a/scheme/cyclone/transforms.sld
+++ b/scheme/cyclone/transforms.sld
@@ -597,6 +597,7 @@ if (acc) {
                ;; global may still be init'd to NULL if the order is incorrect in the "top level"
                ;; initialization code.
                (symbol? (car (define->exp (car top-lvl)))) ;; TODO: put these at the end of top-lvl???
+               (vector? (car (define->exp (car top-lvl))))
                (and (list? (car (define->exp (car top-lvl))))
                     (not (lambda? (car (define->exp (car top-lvl)))))))
              (loop (cdr top-lvl)