diff --git a/categories/migration/2add_metadata.sql b/categories/migration/2add_metadata.sql
deleted file mode 100644
index c677794..0000000
--- a/categories/migration/2add_metadata.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-BEGIN;
-ALTER TABLE "categories_category" ADD COLUMN "alternate_title" varchar(100);
-ALTER TABLE "categories_category" ADD COLUMN "meta_keywords" varchar(255);
-ALTER TABLE "categories_category" ADD COLUMN "meta_extra" text;
-ALTER TABLE "categories_category" ALTER COLUMN "description" TYPE text;
-COMMIT;
diff --git a/categories/migration/2drop_metadata.sql b/categories/migration/2drop_metadata.sql
deleted file mode 100644
index 5a4c7b0..0000000
--- a/categories/migration/2drop_metadata.sql
+++ /dev/null
@@ -1,6 +0,0 @@
-BEGIN;
-ALTER TABLE "categories_category" DROP COLUMN "alternate_title" varchar(100);
-ALTER TABLE "categories_category" DROP COLUMN "meta_keywords" varchar(255);
-ALTER TABLE "categories_category" DROP COLUMN "meta_extra" text;
-ALTER TABLE "categories_category" ALTER COLUMN "description" TYPE varchar(255);
-COMMIT;
diff --git a/categories/migration/add_description.sql b/categories/migration/add_description.sql
deleted file mode 100644
index 4b8e864..0000000
--- a/categories/migration/add_description.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-BEGIN;
-ALTER TABLE "categories_category" ADD COLUMN "description" varchar(255);
-COMMIT;
\ No newline at end of file
diff --git a/categories/migration/add_thumbnail.sql b/categories/migration/add_thumbnail.sql
deleted file mode 100644
index a5aaa85..0000000
--- a/categories/migration/add_thumbnail.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-BEGIN;
-ALTER TABLE "categories_category" ADD COLUMN "thumbnail" varchar(100);
-COMMIT;
diff --git a/categories/migration/drop_description.sql b/categories/migration/drop_description.sql
deleted file mode 100644
index 24de722..0000000
--- a/categories/migration/drop_description.sql
+++ /dev/null
@@ -1,3 +0,0 @@
-BEGIN;
-ALTER TABLE "categories_category" DROP COLUMN "description";
-COMMIT;
\ No newline at end of file