diff --git a/index.d.ts b/index.d.ts
deleted file mode 100644
index 96ab2d8f..00000000
--- a/index.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-// atom-ide
-// https://github.com/atom-ide-community/atom-ide-base
-
-declare module "atom-ide-base" {
-  /// <reference path="./src/busy-signal.d.ts" />
-  /// <reference path="./src/code-actions.d.ts" />
-  /// <reference path="./src/code-highlight.d.ts" />
-  /// <reference path="./src/datatip.d.ts" />
-  /// <reference path="./src/definitions.d.ts" />
-  /// <reference path="./src/find-references.d.ts" />
-  /// <reference path="./src/hyperclick.d.ts" />
-  /// <reference path="./src/outline.d.ts" />
-  /// <reference path="./src/sig-help.d.ts" />
-}
diff --git a/src/busy-signal.d.ts b/src/busy-signal.d.ts
index bf7ed827..24dea561 100644
--- a/src/busy-signal.d.ts
+++ b/src/busy-signal.d.ts
@@ -1,4 +1,4 @@
-declare module "atom-ide-base" {
+// declare module "atom-ide-base" {
   export interface BusySignalOptions {
     // Can say that a busy signal will only appear when a given file is open.
     // Default = `null`, meaning the busy signal applies to all files.
@@ -42,4 +42,4 @@ declare module "atom-ide-base" {
     // Dispose of the signal when done to make it go away.
     dispose(): void;
   }
-}
+// }
diff --git a/src/code-actions.d.ts b/src/code-actions.d.ts
index bc25751b..96be9a6e 100644
--- a/src/code-actions.d.ts
+++ b/src/code-actions.d.ts
@@ -1,7 +1,6 @@
 import * as Atom from "atom";
-import { Message } from "../linter";
+import { Message } from "atom/linter";
 
-declare module "atom-ide-base" {
   export interface CodeAction {
     apply(): Promise<void>;
     getTitle(): Promise<string>;
@@ -30,4 +29,3 @@ declare module "atom-ide-base" {
       editor: Atom.TextEditor
     ) => Promise<CodeAction[]>;
   }
-}
diff --git a/src/code-highlight.d.ts b/src/code-highlight.d.ts
index aafef58d..74e76573 100644
--- a/src/code-highlight.d.ts
+++ b/src/code-highlight.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface CodeHighlightProvider {
     priority: number;
     grammarScopes: ReadonlyArray<string>;
@@ -9,4 +8,3 @@ declare module "atom-ide-base" {
       bufferPosition: Atom.Point
     ): Promise<Atom.Range[] | undefined | null>;
   }
-}
diff --git a/src/datatip.d.ts b/src/datatip.d.ts
index ab65d246..00c66ff9 100644
--- a/src/datatip.d.ts
+++ b/src/datatip.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface DatatipService {
     addProvider(provider: DatatipProvider): Atom.DisposableLike;
     addModifierProvider(provider: ModifierDatatipProvider): Atom.DisposableLike;
@@ -70,4 +69,3 @@ declare module "atom-ide-base" {
       };
 
   export type ModifierKey = "metaKey" | "shiftKey" | "altKey" | "ctrlKey";
-}
diff --git a/src/definitions.d.ts b/src/definitions.d.ts
index 0e954f61..1b6e2f99 100644
--- a/src/definitions.d.ts
+++ b/src/definitions.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface Definition {
     // Path of the file in which the definition is located.
     path: string;
@@ -56,4 +55,3 @@ declare module "atom-ide-base" {
       | undefined
     >;
   }
-}
diff --git a/src/find-references.d.ts b/src/find-references.d.ts
index 1b82e22c..e643b573 100644
--- a/src/find-references.d.ts
+++ b/src/find-references.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface FindReferencesProvider {
     // Return true if your provider supports finding references for the provided Atom.TextEditor.
     isEditorSupported(editor: Atom.TextEditor): Promise<boolean>;
@@ -33,4 +32,3 @@ declare module "atom-ide-base" {
   }
 
   export type FindReferencesReturn = FindReferencesData | FindReferencesError;
-}
diff --git a/src/hyperclick.d.ts b/src/hyperclick.d.ts
index b8065697..5c8c30eb 100644
--- a/src/hyperclick.d.ts
+++ b/src/hyperclick.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface HyperclickProvider {
     // Use this to provide a suggestion for single-word matches.
     // Optionally set `wordRegExp` to adjust word-matching.
@@ -38,4 +37,3 @@ declare module "atom-ide-base" {
       | (() => void)
       | Array<{ rightLabel?: string; title: string; callback: () => void }>;
   }
-}
diff --git a/src/main.d.ts b/src/main.d.ts
new file mode 100644
index 00000000..5de49f4a
--- /dev/null
+++ b/src/main.d.ts
@@ -0,0 +1,12 @@
+// atom-ide
+// https://github.com/atom-ide-community/atom-ide-base
+
+export * from "./busy-signal"
+export * from "./code-actions"
+export * from "./code-highlight"
+export * from "./datatip"
+export * from "./definitions"
+export * from "./find-references"
+export * from "./hyperclick"
+export * from "./outline"
+export * from "./sig-help"
diff --git a/src/outline.d.ts b/src/outline.d.ts
index 835368f4..499a2e9a 100644
--- a/src/outline.d.ts
+++ b/src/outline.d.ts
@@ -1,6 +1,5 @@
 import * as Atom from "atom";
 
-declare module "atom-ide-base" {
   export interface OutlineProvider {
     name: string;
     // If there are multiple providers for a given grammar, the one with the highest priority will be
@@ -70,4 +69,3 @@ declare module "atom-ide-base" {
   }
 
   export type TokenizedText = TextToken[];
-}
diff --git a/src/sig-help.d.ts b/src/sig-help.d.ts
index 05055a4a..421422fc 100644
--- a/src/sig-help.d.ts
+++ b/src/sig-help.d.ts
@@ -1,6 +1,5 @@
 import { DisposableLike, Point, TextEditor } from "atom";
 
-declare module "atom-ide-base" {
   export type SignatureHelpRegistry = (
     provider: SignatureHelpProvider
   ) => DisposableLike;
@@ -33,4 +32,3 @@ declare module "atom-ide-base" {
     label: string;
     documentation?: string;
   }
-}
diff --git a/src/tsconfig.json b/src/tsconfig.json
index bc8b52c3..ba02ab03 100644
--- a/src/tsconfig.json
+++ b/src/tsconfig.json
@@ -15,6 +15,7 @@
     "experimentalDecorators": true,
     "incremental": true,
     // "preserveConstEnums": true,
+    "sourceMap": true,
     "inlineSourceMap": false,
     "inlineSources": true,
     "preserveSymlinks": true,