diff --git a/unit-files/known@.service b/unit-files/known@.service
index 800220ff6664e09e4f010be44f33d022f3b64500..9280b0e8c4106d0eb7aa6dd7ec45cb390383a083 100644
--- a/unit-files/known@.service
+++ b/unit-files/known@.service
@@ -15,6 +15,9 @@ After=mysql@%i.service
 After=%p-importer@%i.service
 Before=%p-discovery@%i.service
 
+# Dependency binding
+BindsTo=mysql@%i.service
+
 [Service]
 Restart=always
 ExecStartPre=-/usr/bin/docker kill %p-%i
diff --git a/unit-files/wordpress@.service b/unit-files/wordpress@.service
index 77dd776f6b3dbc65a1ae03fefa3e8922b6f0c5dc..518f4901f086241affce5e9b7cc36b17c1467b31 100644
--- a/unit-files/wordpress@.service
+++ b/unit-files/wordpress@.service
@@ -15,6 +15,9 @@ After=mysql@%i.service
 After=%p-importer@%i.service
 Before=%p-discovery@%i.service
 
+# Dependency binding
+BindsTo=mysql@%i.service
+
 [Service]
 Restart=always
 ExecStartPre=-/usr/bin/docker kill %p-%i