diff --git a/node_modules/mdl-ext/src/mdl-ext-build.scss b/node_modules/mdl-ext/src/mdl-ext-build.scss
new file mode 100644
index 0000000..beda184
--- /dev/null
+++ b/node_modules/mdl-ext/src/mdl-ext-build.scss
@@ -0,0 +1,8 @@
+@charset "UTF-8";
+
+// Material Design Lite
+@import '~material-design-lite/src/variables';
+@import '~material-design-lite/src/mixins';
+
+// mdl-ext
+@import 'mdl-ext';