diff --git a/Dockerfile b/Dockerfile
index 2db4fddc0bdc4696ba0df34fc60ae85ab843f70d..ce3e43654df06890237ea0815c7536ec710efe14 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,19 +4,12 @@ ENV COMPOSER_ALLOW_SUPERUSER 1
 ENV APP_ENV prod
 ENV APP_SECRET appsecret
 
-ARG imagemagic_config=/etc/ImageMagick-6/policy.xml
-
 WORKDIR /var/www/html/
 COPY . /var/www/html/
 
 RUN apk add --update --no-cache \
         --virtual .phpize-deps $PHPIZE_DEPS \
         automake file build-base nasm musl libjpeg-turbo libjpeg-turbo-dev libjpeg-turbo-utils \
-        gd \
-        imagemagick \
-        imagemagick-dev \
-        libpng \
-        libpng-dev \
         python2 \
         libzip-dev \
         icu-dev \
@@ -35,14 +28,10 @@ RUN apk add --update --no-cache \
         bzip2-dev && \
     # Install PHP extensions \
     docker-php-ext-install \
-        gd \
         opcache && \
     pecl install \
-        imagick \
         apcu && \
     docker-php-ext-enable \
-        gd \
-        imagick \
         apcu && \
     printf "memory_limit=1024M" > /usr/local/etc/php/conf.d/memory-limit.ini && \
     printf '[PHP]\ndate.timezone = "Europe/Berlin"\n' > /usr/local/etc/php/conf.d/tzone.ini && \
@@ -64,12 +53,9 @@ RUN apk add --update --no-cache \
         bzip2-dev \
         gcc \
         yarn \
-        zlib-dev \
         nodejs-current \
         git && \
     rm -rf /var/cache/apk/* && \
     chmod -R 777 /var/www/html/var
 
-RUN if [ -f $imagemagic_config ] ; then sed -i 's/<policy domain="resource" name="disk" value="8GiB" \/>/<policy domain="resource" name="memory" value="2GiB" \/>/g' $imagemagic_config ; else echo did not see file $imagemagic_config ; fi
-
 VOLUME /var/www/html/