diff --git a/Dockerfile_npmpage b/Dockerfile_npmpage
deleted file mode 100644
index e20560a..0000000
--- a/Dockerfile_npmpage
+++ /dev/null
@@ -1,21 +0,0 @@
-FROM hosttoday/ht-docker-node:stable
-LABEL author="Lossless GmbH <office@lossless.com>"
-
-RUN apt-get update && apt-get install -y python-pip
-RUN yarn global add npmpage
-RUN pip install --upgrade pip \
-    && pip install mkdocs \
-    && mkdocs --version \
-    && pip install mkdocs-material \
-    && pip install pygments \
-    && pip install pymdown-extensions
-
-# Set working directory
-WORKDIR /docs
-
-# Expose MkDocs development server port
-EXPOSE 8000
-
-# Start development server by default
-ENTRYPOINT ["mkdocs"]
-CMD ["serve", "--dev-addr=0.0.0.0:8000"]
\ No newline at end of file