diff --git a/Dockerfile b/Dockerfile
index aa63242..ba42687 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,64 +1,4 @@
-FROM tomcat:9.0.85-jre11
-
-ENV GUAC_VER=1.5.4 \
-    GUACAMOLE_HOME=/app/guacamole \
-    PG_VER=9.6.24 \
-    LIBSSH2_VER=1.11.0 \
-    PGDATA=/config/postgres \
-    POSTGRES_USER=guacamole \
-    POSTGRES_DB=guacamole_db
-    
-
-
-# Add user for postgres
-RUN useradd postgres
-
-# Cleanup default tomcat stuff
-RUN rm -rf /usr/local/tomcat/webapps.dist
-
-# Apply the s6-overlay
-RUN if [ "$TARGETPLATFORM" = "linux/amd64" ]; then ARCHITECTURE=amd64; elif [ "$TARGETPLATFORM" = "linux/arm/v7" ]; then ARCHITECTURE=arm; elif [ "$TARGETPLATFORM" = "linux/arm64" ]; then ARCHITECTURE=aarch64; else ARCHITECTURE=amd64; fi \
-    && curl -sS -L -O --output-dir /tmp/ --create-dirs "https://github.com/just-containers/s6-overlay/releases/download/v2.2.0.3/s6-overlay-${ARCHITECTURE}-installer" \
-    && chmod +x /tmp/s6-overlay-${ARCHITECTURE}-installer && /tmp/s6-overlay-${ARCHITECTURE}-installer / \
-    && rm -rf /tmp/s6-overlay-${ARCHITECTURE}-installer
-
-# make dirs for guacamole install
-RUN mkdir -p ${GUACAMOLE_HOME} \
-    ${GUACAMOLE_HOME}/lib \
-    ${GUACAMOLE_HOME}/extensions
-
-# Install dependencies
-RUN apt-get update \
- && apt-get install -y curl ca-certificates gnupg \
-    libcairo2-dev libjpeg-turbo8-dev libpng-dev libavformat-dev \
-    libossp-uuid-dev libavcodec-dev libavutil-dev \
-    libswscale-dev freerdp2-dev libfreerdp-client2-2 libpango1.0-dev \
-    libtelnet-dev libvncserver-dev \
-    libpulse-dev libssl-dev libvorbis-dev libwebp-dev libwebsockets-dev \
-    ghostscript build-essential libreadline-dev \
-  && rm -rf /var/lib/apt/lists/*
-
-# Download libssh2 and postgresql source
-ADD https://www.libssh2.org/download/libssh2-${LIBSSH2_VER}.tar.gz /tmp
-ADD https://ftp.postgresql.org/pub/source/v${PG_VER}/postgresql-${PG_VER}.tar.gz /tmp
-
-
-# Build & install libssh2
-RUN tar -xzvf /tmp/libssh2-${LIBSSH2_VER}.tar.gz \
-  && cd libssh2-${LIBSSH2_VER} \
-  && ./configure \
-  && make \
-  && make install \
-  && rm -rf /tmp/libssh2-${LIBSSH2_VER}*
-
-# Build & install postgresql
-RUN tar -xzvf /tmp/postgresql-${PG_VER}.tar.gz \
-  && cd postgresql-${PG_VER} \
-  && ./configure \
-  && make \
-  && make install \
-  && rm -rf /tmp/postgresql-${PG_VER}*
-
+FROM jwetzell/guacamole:base
 
 WORKDIR ${GUACAMOLE_HOME}