diff --git a/dist/icache.d.ts b/dist/icache.d.ts
new file mode 100644
index 0000000..103af6a
--- /dev/null
+++ b/dist/icache.d.ts
@@ -0,0 +1,9 @@
+export interface ICache<DataType> {
+    exists(name: string): boolean;
+    path(name: string): string;
+    match(names: string[]): boolean;
+    read(name: string): DataType;
+    write(name: string, data: DataType): void;
+    touch(name: string): void;
+    roll(): void;
+}
diff --git a/dist/ioptions.d.ts b/dist/ioptions.d.ts
new file mode 100644
index 0000000..0ce85b9
--- /dev/null
+++ b/dist/ioptions.d.ts
@@ -0,0 +1,14 @@
+import { tsModule } from "./tsproxy";
+export interface IOptions {
+    include: string;
+    exclude: string;
+    check: boolean;
+    verbosity: number;
+    clean: boolean;
+    cacheRoot: string;
+    abortOnError: boolean;
+    rollupCommonJSResolveHack: boolean;
+    tsconfig: string;
+    useTsconfigDeclarationDir: boolean;
+    typescript: typeof tsModule;
+}
diff --git a/dist/irollup-options.d.ts b/dist/irollup-options.d.ts
new file mode 100644
index 0000000..66612b1
--- /dev/null
+++ b/dist/irollup-options.d.ts
@@ -0,0 +1,4 @@
+export interface IRollupOptions {
+    dest?: string;
+    file?: string;
+}
diff --git a/dist/partial.d.ts b/dist/partial.d.ts
new file mode 100644
index 0000000..3b6e08e
--- /dev/null
+++ b/dist/partial.d.ts
@@ -0,0 +1,3 @@
+export declare type Partial<T> = {
+    [P in keyof T]?: T[P];
+};