diff --git a/mailcow/src/mailcow-dockerized/helper-scripts/docker-compose.override.yml.d/BUILD_FLAGS/docker-compose.override.yml b/mailcow/src/mailcow-dockerized/helper-scripts/docker-compose.override.yml.d/BUILD_FLAGS/docker-compose.override.yml
new file mode 100644
index 0000000..a080fb3
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/helper-scripts/docker-compose.override.yml.d/BUILD_FLAGS/docker-compose.override.yml
@@ -0,0 +1,45 @@
+version: '2.1'
+services:
+  unbound-mailcow:
+    build: ./data/Dockerfiles/unbound
+
+  clamd-mailcow:
+    build: ./data/Dockerfiles/clamd
+
+  rspamd-mailcow:
+    build: ./data/Dockerfiles/rspamd
+
+  php-fpm-mailcow:
+    build: ./data/Dockerfiles/phpfpm
+
+  sogo-mailcow:
+    build:
+      context: ./data/Dockerfiles/sogo
+      dockerfile: Dockerfile
+      args:
+        - SOGO_DEBIAN_REPOSITORY=http://packages.inverse.ca/SOGo/nightly/5/debian/
+
+  dovecot-mailcow:
+    build: ./data/Dockerfiles/dovecot
+
+  postfix-mailcow:
+    build: ./data/Dockerfiles/postfix
+
+  acme-mailcow:
+    build: ./data/Dockerfiles/acme
+
+  netfilter-mailcow:
+    build: ./data/Dockerfiles/netfilter
+
+  watchdog-mailcow:
+    build: ./data/Dockerfiles/watchdog
+
+  dockerapi-mailcow:
+    build: ./data/Dockerfiles/dockerapi
+
+  solr-mailcow:
+    build: ./data/Dockerfiles/solr
+
+  olefy-mailcow:
+    build: ./data/Dockerfiles/olefy
+