diff --git a/js/tools/build/make-js.sh b/js/tools/build/make-js.sh
index 8625daa..1b2e216 100755
--- a/js/tools/build/make-js.sh
+++ b/js/tools/build/make-js.sh
@@ -16,6 +16,7 @@
   ../../PublisherPublicKeyDigest.js \
   ../../FaceInstance.js \
   ../../ForwardingEntry.js \
+  ../../encoding/DynamicUint8Array.js \
   ../../encoding/BinaryXMLEncoder.js \
   ../../encoding/BinaryXMLDecoder.js \
   ../../encoding/BinaryXMLStructureDecoder.js \