diff --git a/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/H2/V1_7_0__software_module_type_constraint__H2.sql b/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/H2/V1_7_0__software_module_type_constraint__H2.sql
deleted file mode 100644
index dfdb6ee1d..000000000
--- a/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/H2/V1_7_0__software_module_type_constraint__H2.sql
+++ /dev/null
@@ -1,2 +0,0 @@
-alter table sp_software_module_type 
-        add constraint maxAssignmentCheck check (max_ds_assignments > 0);
\ No newline at end of file
diff --git a/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/MYSQL/V1_7_0__software_module_type_constraint__MYSQL.sql b/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/MYSQL/V1_7_0__software_module_type_constraint__MYSQL.sql
deleted file mode 100644
index dfdb6ee1d..000000000
--- a/hawkbit-repository/hawkbit-repository-jpa/src/main/resources/db/migration/MYSQL/V1_7_0__software_module_type_constraint__MYSQL.sql
+++ /dev/null
@@ -1,2 +0,0 @@
-alter table sp_software_module_type 
-        add constraint maxAssignmentCheck check (max_ds_assignments > 0);
\ No newline at end of file