diff --git a/deploy.sh b/deploy.sh
index 06374f3..c21a4f3 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -55,4 +55,7 @@ cp -a node_modules/utf8/utf8.js "${destination}/node_modules/utf8/" || die "Fail
 mkdir -p "${destination}/node_modules/quoted-printable" || die "Failed to create dest/node_modules/quoted-printable"
 cp -a node_modules/quoted-printable/quoted-printable.js "${destination}/node_modules/quoted-printable/" || die "Failed to copy quoted-printable.js"
 
+mkdir -p "${destination}/node_modules/punycode" || die "Failed to create dest/node_modules/punycode"
+cp -a node_modules/punycode/punycode.js "${destination}/node_modules/punycode/" || die "Failed to copy punycode.js"
+
 echo "Deployment successful."