diff --git a/umzug/umzug.d.ts b/umzug/umzug.d.ts
index 82b66c6be..47cfe595f 100644
--- a/umzug/umzug.d.ts
+++ b/umzug/umzug.d.ts
@@ -146,36 +146,41 @@ declare module "umzug" {
 
         }
 
+        interface Migration {
+            path: string;
+            file: string;
+        }
+
         interface Umzug {
             /**
              * The execute method is a general purpose function that runs for
              * every specified migrations the respective function.
              */
-            execute(options? : ExecuteOptions) : Promise<Array<string>>;
+            execute(options? : ExecuteOptions) : Promise<Migration[]>;
 
             /**
              * You can get a list of pending/not yet executed migrations like this:
              */
-            pending() : Promise<Array<string>>;
+            pending() : Promise<Migration[]>;
 
             /**
              * You can get a list of already executed migrations like this:
              */
-            executed() : Promise<Array<string>>;
+            executed() : Promise<Migration[]>;
 
             /**
              * The up method can be used to execute all pending migrations.
              */
-            up(migration?: string) : Promise<string>;
-            up(migrations?: Array<string>) : Promise<Array<string>>;
-            up(options?: UpDownToOptions | UpDownMigrationsOptions ) : Promise<Array<string>>;
+            up(migration?: string) : Promise<Migration[]>;
+            up(migrations?: string[]) : Promise<Migration[]>;
+            up(options?: UpDownToOptions | UpDownMigrationsOptions ) : Promise<Migration[]>;
 
             /**
              * The down method can be used to revert the last executed migration.
              */
-            down(migration?: string) : Promise<string>;
-            down(migrations?: Array<string>) : Promise<Array<string>>;
-            down(options?: UpDownToOptions | UpDownMigrationsOptions ) : Promise<Array<string>>;
+            down(migration?: string) : Promise<Migration[]>;
+            down(migrations?: string[]) : Promise<Migration[]>;
+            down(options?: UpDownToOptions | UpDownMigrationsOptions ) : Promise<Migration[]>;
 
         }