diff --git a/knex/knex.d.ts b/knex/knex.d.ts
index d3216acf9f..c9a6ada4bc 100644
--- a/knex/knex.d.ts
+++ b/knex/knex.d.ts
@@ -307,13 +307,13 @@ declare module "knex" {
   }
 
   interface SchemaBuilder {
-    createTable(tableName: string, callback: (tableBuilder: CreateTableBuilder) => any): void;
-    renameTable(oldTableName: string, newTableName: string): void;
-    dropTable(tableName: string): void;
+    createTable(tableName: string, callback: (tableBuilder: CreateTableBuilder) => any): Promise<void>;
+    renameTable(oldTableName: string, newTableName: string): Promise<void>;
+    dropTable(tableName: string): Promise<void>;
     hasTable(tableName: string): Promise<boolean>;
     hasColumn(tableName: string, columnName: string): Promise<boolean>;
-    table(tableName: string, callback: (tableBuilder: AlterTableBuilder) => any): void;
-    dropTableIfExists(tableName: string): void;
+    table(tableName: string, callback: (tableBuilder: AlterTableBuilder) => any): Promise<void>;
+    dropTableIfExists(tableName: string): Promise<void>;
     raw(statement: string): SchemaBuilder;
   }