diff --git a/Dockerfiles/mods/Dockerfile-5.2 b/Dockerfiles/mods/Dockerfile-5.2
index 6d61575..15dfc8b 100644
--- a/Dockerfiles/mods/Dockerfile-5.2
+++ b/Dockerfiles/mods/Dockerfile-5.2
@@ -708,6 +708,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^memcache$' \
 	&& php -m | grep -oiE '^memcached$' \
 	&& php-fpm -m | grep -oiE '^memcached$' \
+	&& php -m | grep -oiE '^mhash$' \
+	&& php-fpm -m | grep -oiE '^mhash$' \
 	&& php -m | grep -oiE '^mongo$' \
 	&& php-fpm -m | grep -oiE '^mongo$' \
 	&& php -m | grep -oiE '^mysql$' \
diff --git a/Dockerfiles/mods/Dockerfile-5.3 b/Dockerfiles/mods/Dockerfile-5.3
index 73afd67..ea72b33 100644
--- a/Dockerfiles/mods/Dockerfile-5.3
+++ b/Dockerfiles/mods/Dockerfile-5.3
@@ -835,6 +835,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^memcache$' \
 	&& php -m | grep -oiE '^memcached$' \
 	&& php-fpm -m | grep -oiE '^memcached$' \
+	&& php -m | grep -oiE '^mhash$' \
+	&& php-fpm -m | grep -oiE '^mhash$' \
 	&& php -m | grep -oiE '^mongo$' \
 	&& php-fpm -m | grep -oiE '^mongo$' \
 	&& php -m | grep -oiE '^mongodb$' \
diff --git a/Dockerfiles/mods/Dockerfile-5.4 b/Dockerfiles/mods/Dockerfile-5.4
index 0ec0cad..2a3480e 100644
--- a/Dockerfiles/mods/Dockerfile-5.4
+++ b/Dockerfiles/mods/Dockerfile-5.4
@@ -846,6 +846,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^memcache$' \
 	&& php -m | grep -oiE '^memcached$' \
 	&& php-fpm -m | grep -oiE '^memcached$' \
+	&& php -m | grep -oiE '^mhash$' \
+	&& php-fpm -m | grep -oiE '^mhash$' \
 	&& php -m | grep -oiE '^mongo$' \
 	&& php-fpm -m | grep -oiE '^mongo$' \
 	&& php -m | grep -oiE '^mongodb$' \
diff --git a/Dockerfiles/mods/Dockerfile-5.5 b/Dockerfiles/mods/Dockerfile-5.5
index 16c3e06..d4b15e2 100644
--- a/Dockerfiles/mods/Dockerfile-5.5
+++ b/Dockerfiles/mods/Dockerfile-5.5
@@ -899,6 +899,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^memcache$' \
 	&& php -m | grep -oiE '^memcached$' \
 	&& php-fpm -m | grep -oiE '^memcached$' \
+	&& php -m | grep -oiE '^mhash$' \
+	&& php-fpm -m | grep -oiE '^mhash$' \
 	&& php -m | grep -oiE '^mongo$' \
 	&& php-fpm -m | grep -oiE '^mongo$' \
 	&& php -m | grep -oiE '^mongodb$' \
diff --git a/Dockerfiles/mods/Dockerfile-5.6 b/Dockerfiles/mods/Dockerfile-5.6
index ca2f604..4fb45dd 100644
--- a/Dockerfiles/mods/Dockerfile-5.6
+++ b/Dockerfiles/mods/Dockerfile-5.6
@@ -918,6 +918,8 @@ RUN set -eux \
 	&& php-fpm -m | grep -oiE '^memcache$' \
 	&& php -m | grep -oiE '^memcached$' \
 	&& php-fpm -m | grep -oiE '^memcached$' \
+	&& php -m | grep -oiE '^mhash$' \
+	&& php-fpm -m | grep -oiE '^mhash$' \
 	&& php -m | grep -oiE '^mongo$' \
 	&& php-fpm -m | grep -oiE '^mongo$' \
 	&& php -m | grep -oiE '^mongodb$' \
diff --git a/build/ansible/group_vars/all/mods.yml b/build/ansible/group_vars/all/mods.yml
index 53b9e3b..f871001 100644
--- a/build/ansible/group_vars/all/mods.yml
+++ b/build/ansible/group_vars/all/mods.yml
@@ -49,6 +49,7 @@ extensions_enabled:
   - memcache
   # requires igbinary and msgpack to be installed
   - memcached
+  - mhash
   - mongo
   - mongodb
   - mysql
@@ -605,6 +606,9 @@ extensions_available:
       type: pecl
       build_dep: [zlib1g-dev, libmemcached-dev, libevent-dev]
       run_dep: [libmemcachedutil2]
+  mhash:
+    disabled: [7.0, 7.1, 7.2, 7.3, 7.4, 8.0, 8.1, 8.2] # Deprecated
+    already_avail: [5.2, 5.3, 5.4, 5.5, 5.6]
   mongo:
     disabled: [7.0, 7.1, 7.2, 7.3, 7.4, 8.0, 8.1, 8.2] # Deprecated
     5.2: