diff --git a/scenery-phet-tests.html b/scenery-phet-tests.html
index 29b19ff2..ab7bccf7 100644
--- a/scenery-phet-tests.html
+++ b/scenery-phet-tests.html
@@ -94,6 +94,7 @@
     '../sherpa/lib/lodash-4.17.4.js',
     '../sherpa/lib/FileSaver-b8054a2.js',
     '../sherpa/lib/himalaya-1.1.0.js',
+    '../sherpa/lib/linebreak-1.1.0.js',
     '../sherpa/lib/flatqueue-1.2.1.js',
     '../sherpa/lib/he-1.1.1.js',
     '../assert/js/assert.js',
diff --git a/scenery-phet_en.html b/scenery-phet_en.html
index 6b02cf96..50ee67f3 100644
--- a/scenery-phet_en.html
+++ b/scenery-phet_en.html
@@ -94,6 +94,7 @@
     '../sherpa/lib/lodash-4.17.4.js',
     '../sherpa/lib/FileSaver-b8054a2.js',
     '../sherpa/lib/himalaya-1.1.0.js',
+    '../sherpa/lib/linebreak-1.1.0.js',
     '../sherpa/lib/flatqueue-1.2.1.js',
     '../sherpa/lib/he-1.1.1.js',
     '../assert/js/assert.js',