diff --git a/datasette_metadata_editable/internal_migrations.py b/datasette_metadata_editable/internal_migrations.py
index c9feb30..91ad8a4 100644
--- a/datasette_metadata_editable/internal_migrations.py
+++ b/datasette_metadata_editable/internal_migrations.py
@@ -9,7 +9,24 @@
 
 @internal_migrations()
 def m001_initialize_datasette_metadata_editable(db: Database):
-    db.executescript(SCHEMA)
+    db.executescript(
+        """
+    create table datasette_metadata_editable_entries(
+        -- 'index' | 'database' | 'table' | 'column'
+        target_type text not null,
+        -- Uses empty string for "null" to enforce uniqueness
+        target_database text not null,
+        -- Uses empty string for "null" to enforce uniqueness
+        target_table text not null,
+        -- Uses empty string for "null" to enforce uniqueness
+        target_column text not null,
+        -- ex. 'description_html', 'source', 'license', 'about', etc.
+        key text not null,
+        value text,
+        UNIQUE(target_type, target_database, target_table, target_column, key)
+    );
+    """
+    )
 
 
 @internal_migrations()
diff --git a/datasette_metadata_editable/schema.sql b/datasette_metadata_editable/schema.sql
deleted file mode 100644
index 8507107..0000000
--- a/datasette_metadata_editable/schema.sql
+++ /dev/null
@@ -1,15 +0,0 @@
-create table datasette_metadata_editable_entries(
-  -- 'index' | 'database' | 'table' | 'column'
-  target_type text not null,
-  -- Uses empty string for "null" to enforce uniqueness
-  target_database text not null,
-  -- Uses empty string for "null" to enforce uniqueness
-  target_table text not null,
-  -- Uses empty string for "null" to enforce uniqueness
-  target_column text not null,
-  -- ex. 'description_html', 'source', 'license', 'about', etc.
-  key text not null,
-  value text,
-
-  UNIQUE(target_type, target_database, target_table, target_column, key)
-);