diff --git a/Dockerfile b/Dockerfile
index 5400e0d..1f07544 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -33,8 +33,6 @@ RUN echo "APT::Install-Recommends \"false\";\nAPT::Install-Suggests \"false\";"
 ENV LSMB_VERSION master
 ENV NODE_PATH /usr/local/lib/node_modules
 
-ARG CACHEBUST
-
 
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 # Java & Nodejs for doing Dojo build