diff --git a/dist/partial.d.ts b/dist/partial.d.ts
deleted file mode 100644
index b99844ef..00000000
--- a/dist/partial.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export declare type Partial<T> = {
-    [P in keyof T]?: T[P];
-};
-//# sourceMappingURL=partial.d.ts.map
\ No newline at end of file
diff --git a/dist/partial.d.ts.map b/dist/partial.d.ts.map
deleted file mode 100644
index 58913bab..00000000
--- a/dist/partial.d.ts.map
+++ /dev/null
@@ -1 +0,0 @@
-{"version":3,"file":"partial.d.ts","sourceRoot":"","sources":["../src/partial.ts"],"names":[],"mappings":"AAAA,MAAM,CAAC,OAAO,MAAM,OAAO,CAAC,CAAC,IAAI;KAAG,CAAC,IAAI,MAAM,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;CAAG,CAAC"}
\ No newline at end of file
diff --git a/src/index.ts b/src/index.ts
index 433d9771..57eb9f96 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -7,7 +7,6 @@ import * as tsTypes from "typescript";
 import * as resolve from "resolve";
 import * as _ from "lodash";
 import { IOptions } from "./ioptions";
-import { Partial } from "./partial";
 import { parseTsConfig } from "./parse-tsconfig";
 import { printDiagnostics } from "./print-diagnostics";
 import { TSLIB, TSLIB_VIRTUAL, tslibSource, tslibVersion } from "./tslib";
diff --git a/src/partial.ts b/src/partial.ts
deleted file mode 100644
index 23bd6021..00000000
--- a/src/partial.ts
+++ /dev/null
@@ -1 +0,0 @@
-export declare type Partial<T> = { [P in keyof T]?: T[P]; };