diff --git a/hidche/app/Dockerfile b/hidche/app/Dockerfile
index 1a41510..8488f25 100644
--- a/hidche/app/Dockerfile
+++ b/hidche/app/Dockerfile
@@ -6,7 +6,7 @@ ENV LC_ALL=C.UTF-8
 RUN apt -y update ;\
     apt -y install \
     bzip2 git rsync \
-    libmemcached-dev libcurl4-openssl-dev libmcrypt-dev \
+    libmemcached-dev libcurl4-openssl-dev \
     libicu-dev libjpeg-dev libpng-dev libwebp-dev libfreetype6-dev \
     libzip-dev libxml2-dev libsqlite3-dev gosu build-essential;
 
@@ -23,7 +23,7 @@ RUN debMultiarch="$(dpkg-architecture --query DEB_BUILD_MULTIARCH)"; \
         pdo_mysql \
         mysqli \
         zip;
-RUN pecl install memcached mcrypt;
+RUN pecl install memcached ds;
 
 RUN curl -fsSL https://deb.nodesource.com/setup_lts.x | bash - && \
     apt install -yq nodejs
diff --git a/hidche/app/sam_conf.ini b/hidche/app/sam_conf.ini
index 78ceaa7..d2817e6 100644
--- a/hidche/app/sam_conf.ini
+++ b/hidche/app/sam_conf.ini
@@ -16,3 +16,6 @@ opcache.save_comments=1
 opcache.revalidate_freq=1
 opcache.file_cache="/var/www/opcache"
 opcache.jit="function"
+
+extension=ds.so
+extension=memcached.so
\ No newline at end of file