diff --git a/phpbb/Dockerfile b/phpbb/Dockerfile
index 3ccf953..5d96d3f 100644
--- a/phpbb/Dockerfile
+++ b/phpbb/Dockerfile
@@ -7,7 +7,7 @@ MAINTAINER kev<noreply@datageek.info>
 
 RUN a2enmod rewrite
 
-RUN apt-get update && apt-get install -y libpng12-dev libjpeg-dev libpq-dev \
+RUN apt-get update && apt-get install -y bzip2 libpng12-dev libjpeg-dev libpq-dev \
         && rm -rf /var/lib/apt/lists/* \
         && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
         && docker-php-ext-install gd mysqli pgsql
@@ -21,7 +21,7 @@ ENV PHPBB_FILE phpBB.tar.bz2
 
 RUN curl -fSL ${PHPBB_URL} -o ${PHPBB_FILE} \
         && echo "${PHPBB_SHA512} ${PHPBB_FILE}" | sha256sum -c - \
-        && tar -xo --strip-components=1 -f ${PHPBB_FILE} \
+        && tar -xjf ${PHPBB_FILE} --strip-components=1 \
         && rm ${PHPBB_FILE} \
         && chown -R www-data:www-data .