diff --git a/novnc/build b/novnc/build
new file mode 100644
index 0000000..88dabff
--- /dev/null
+++ b/novnc/build
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+# Docker build
+# Optional buildtag
+DOCKER_BUILDKIT=1 \
+docker build ./. \
+    --tag ${buildtag:-alpine/novnc}
\ No newline at end of file