diff --git a/Dockerfile_npmcijava b/Dockerfile_npmcijava
deleted file mode 100644
index 3cffebd..0000000
--- a/Dockerfile_npmcijava
+++ /dev/null
@@ -1,14 +0,0 @@
-FROM hosttoday/ht-docker-node:npmci
-LABEL author="Lossless GmbH <hello@lossless.com>"
-
-# Install Java.
-RUN \
-  echo oracle-java8-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
-  add-apt-repository -y ppa:webupd8team/java && \
-  apt-get update && \
-  apt-get install -y oracle-java8-installer && \
-  rm -rf /var/lib/apt/lists/* && \
-  rm -rf /var/cache/oracle-jdk8-installer
-
-# Define commonly used JAVA_HOME variable
-ENV JAVA_HOME /usr/lib/jvm/java-8-oracle