diff --git a/sql/workflow_counter.sql b/sql/workflow_counter.sql
deleted file mode 100644
index 0d1aa26..0000000
--- a/sql/workflow_counter.sql
+++ /dev/null
@@ -1,7 +0,0 @@
--- Nummernkreise für aktenzeichen_vergabe (atomar via LAST_INSERT_ID-Trick).
-CREATE TABLE IF NOT EXISTS `workflow_counter` (
-    `kreis` VARCHAR(64) NOT NULL,
-    `jahr`  INT NOT NULL DEFAULT 0,
-    `wert`  INT UNSIGNED NOT NULL DEFAULT 0,
-    PRIMARY KEY (`kreis`, `jahr`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
diff --git a/sql/workflow_signal.sql b/sql/workflow_signal.sql
deleted file mode 100644
index d6f0dad..0000000
--- a/sql/workflow_signal.sql
+++ /dev/null
@@ -1,11 +0,0 @@
--- Persistente Signale für signal_fire → signal_wait (Workflow-zu-Workflow).
-CREATE TABLE IF NOT EXISTS `workflow_signal` (
-    `id`          INT UNSIGNED NOT NULL AUTO_INCREMENT,
-    `name`        VARCHAR(128) NOT NULL,
-    `korrelation` VARCHAR(128) NOT NULL DEFAULT '',
-    `payload`     TEXT NULL,
-    `verbraucht`  TINYINT(1) NOT NULL DEFAULT 0,
-    `created_at`  DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    PRIMARY KEY (`id`),
-    KEY `idx_signal` (`name`, `korrelation`, `verbraucht`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;