diff --git a/javascript/ultra32/README.md b/javascript/ultra32/README.md
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--- a/javascript/ultra32/README.md
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@@ -1,3 +1,4 @@
+# 🚧 This repo has been moved to [prescientmoon/ultra32](https://github.com/prescientmoon/ultra32) 🚧
 # Ultra32
 A vector package using the fast float32array