diff --git a/mantisbt/Dockerfile b/mantisbt/Dockerfile
index 1379d19..2e96549 100644
--- a/mantisbt/Dockerfile
+++ b/mantisbt/Dockerfile
@@ -1,33 +1,33 @@
-#
-# Dockerfile for mantisbt
-#
-
-FROM php:5.6-apache
-MAINTAINER kev<noreply@datageek.info>
-
-RUN a2enmod rewrite
-
-RUN set -xe \
-    && apt-get update \
-    && apt-get install -y 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 mbstring mysql mysqli pgsql
-
-WORKDIR /var/www/html
-
-ENV MANTIS_VER 1.2.19
-ENV MANTIS_MD5 8377a0219ec344b9ab9c186012b5114f
-ENV MANTIS_URL http://jaist.dl.sourceforge.net/project/mantisbt/mantis-stable/${MANTIS_VER}/mantisbt-${MANTIS_VER}.tar.gz
-ENV MANTIS_FILE mantisbt.tar.gz
-
-RUN set -xe \
-    && curl -fSL ${MANTIS_URL} -o ${MANTIS_FILE} \
-    && echo "${MANTIS_MD5}  ${MANTIS_FILE}" | md5sum -c \
-    && tar -xz --strip-components=1 -f ${MANTIS_FILE} \
-    && rm ${MANTIS_FILE} \
-    && chown -R www-data:www-data .
-
-RUN set -xe \
-    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
-    && echo 'date.timezone = "Asia/Shanghai"' > /usr/local/etc/php/php.ini
+#
+# Dockerfile for mantisbt
+#
+
+FROM php:5.6-apache
+MAINTAINER kev<noreply@datageek.info>
+
+RUN a2enmod rewrite
+
+RUN set -xe \
+    && apt-get update \
+    && apt-get install -y libpng12-dev libjpeg-dev libpq-dev libxml2-dev \
+    && rm -rf /var/lib/apt/lists/* \
+    && docker-php-ext-configure gd --with-png-dir=/usr --with-jpeg-dir=/usr \
+    && docker-php-ext-install gd mbstring mysql mysqli pgsql soap
+
+WORKDIR /var/www/html
+
+ENV MANTIS_VER 1.2.19
+ENV MANTIS_MD5 8377a0219ec344b9ab9c186012b5114f
+ENV MANTIS_URL http://jaist.dl.sourceforge.net/project/mantisbt/mantis-stable/${MANTIS_VER}/mantisbt-${MANTIS_VER}.tar.gz
+ENV MANTIS_FILE mantisbt.tar.gz
+
+RUN set -xe \
+    && curl -fSL ${MANTIS_URL} -o ${MANTIS_FILE} \
+    && echo "${MANTIS_MD5}  ${MANTIS_FILE}" | md5sum -c \
+    && tar -xz --strip-components=1 -f ${MANTIS_FILE} \
+    && rm ${MANTIS_FILE} \
+    && chown -R www-data:www-data .
+
+RUN set -xe \
+    && ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \
+    && echo 'date.timezone = "Asia/Shanghai"' > /usr/local/etc/php/php.ini