diff --git a/ansible/roles/hydra/defaults/main.json b/ansible/roles/hydra/defaults/main.json
deleted file mode 100644
index 79c97a8..0000000
--- a/ansible/roles/hydra/defaults/main.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-	"var_hydra_directory": "/opt",
-	"var_hydra_name": "hydra",
-	"var_hydra_secrets_system": "REPLACE_ME"
-}
diff --git a/ansible/roles/hydra/tasks/main.json b/ansible/roles/hydra/tasks/main.json
deleted file mode 100644
index 9fb0cb6..0000000
--- a/ansible/roles/hydra/tasks/main.json
+++ /dev/null
@@ -1,53 +0,0 @@
-[
-	{
-		"name": "unlock destination",
-		"become": true,
-		"ansible.builtin.file": {
-			"state": "directory",
-			"dest": "{{var_hydra_directory}}",
-			"mode": "0777"
-		}
-	},
-	{
-		"name": "prepare directory",
-		"ansible.builtin.file": {
-			"state": "directory",
-			"path": "{{var_hydra_directory}}/{{var_hydra_name}}"
-		}
-	},
-	{
-		"name": "download",
-		"ansible.builtin.get_url": {
-			"url": "https://raw.githubusercontent.com/ory/meta/master/install.sh",
-			"dest": "{{var_hydra_directory}}/{{var_hydra_name}}/install.sh"
-		}
-	},
-	{
-		"name": "user",
-		"ansible.builtin.command": {
-			"chdir": "{{var_hydra_directory}}/{{var_hydra_name}}",
-			"cmd": "bash install.sh hydra"
-		}
-	},
-	{
-		"name": "lock destination",
-		"become": true,
-		"ansible.builtin.file": {
-			"state": "directory",
-			"dest": "{{var_hydra_directory}}",
-			"mode": "0555"
-		}
-	},
-	{
-		"name": "initialize database",
-		"ansible.builtin.shell": {
-			"cmd": "{{var_hydra_directory}}/{{var_hydra_name}}/bin/hydra migrate sql $(cat /etc/hydra/database) --yes"
-		}
-	},
-	{
-		"name": "generate secret",
-		"ansible.builtin.shell": {
-			"cmd": "export LC_CTYPE=C; cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 32 | head -n 1 > /etc/hydra/secrets_system"
-		}
-	}
-]
diff --git a/ansible/roles/postgresql-for-hydra/defaults/main.json b/ansible/roles/postgresql-for-hydra/defaults/main.json
deleted file mode 100644
index aa79bfd..0000000
--- a/ansible/roles/postgresql-for-hydra/defaults/main.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-	"var_postgresql_for_hydra_username": "hydra_user",
-	"var_postgresql_for_hydra_password": "REPLACE_ME",
-	"var_postgresql_for_hydra_schema": "hydra"
-}
diff --git a/ansible/roles/postgresql-for-hydra/tasks/main.json b/ansible/roles/postgresql-for-hydra/tasks/main.json
deleted file mode 100644
index eacd2a0..0000000
--- a/ansible/roles/postgresql-for-hydra/tasks/main.json
+++ /dev/null
@@ -1,61 +0,0 @@
-[
-	{
-		"name": "packages",
-		"become": true,
-		"ansible.builtin.apt": {
-			"pkg": [
-				"acl"
-			]
-		}
-	},
-	{
-		"name": "user",
-		"become": true,
-		"become_user": "postgres",
-		"community.postgresql.postgresql_user": {
-			"state": "present",
-			"name": "{{var_postgresql_for_hydra_username}}",
-			"password": "{{var_postgresql_for_hydra_password}}"
-		}
-	},
-	{
-		"name": "schema",
-		"become": true,
-		"become_user": "postgres",
-		"community.postgresql.postgresql_db": {
-			"state": "present",
-			"name": "{{var_postgresql_for_hydra_schema}}",
-			"owner": "{{var_postgresql_for_hydra_username}}",
-			"encoding": "UTF-8"
-		}
-	},
-	{
-		"name": "rights",
-		"become": true,
-		"become_user": "postgres",
-		"community.postgresql.postgresql_privs": {
-			"state": "present",
-			"db": "{{var_postgresql_for_hydra_schema}}",
-			"objs": "ALL_IN_SCHEMA",
-			"roles": "{{var_postgresql_for_hydra_username}}",
-			"privs": "ALL",
-			"grant_option": true
-		}
-	},
-	{
-		"name": "start script | prepare directory",
-		"become": true,
-		"ansible.builtin.file": {
-			"state": "directory",
-			"path": "/etc/hydra"
-		}
-	},
-	{
-		"name": "start script | emplace",
-		"become": true,
-		"ansible.builtin.template": {
-			"src": "dsn.j2",
-			"dest": "/etc/hydra/dsn"
-		}
-	}
-]
diff --git a/ansible/roles/postgresql-for-hydra/templates/dsn.j2 b/ansible/roles/postgresql-for-hydra/templates/dsn.j2
deleted file mode 100644
index 98b5b27..0000000
--- a/ansible/roles/postgresql-for-hydra/templates/dsn.j2
+++ /dev/null
@@ -1 +0,0 @@
-postgres://{{var_postgresql_for_hydra_username}}:{{var_postgresql_for_hydra_password}}@localhost:5432/{{var_postgresql_for_hydra_schema}}?sslmode=disable