4 files changed, 11 insertions, 14 deletions
diff --git a/packages/subproviders/src/globals.d.ts b/packages/subproviders/src/globals.d.ts
index 837ed287d..94e63a32d 100644
--- a/packages/subproviders/src/globals.d.ts
+++ b/packages/subproviders/src/globals.d.ts
@@ -4,13 +4,3 @@ declare module '*.json' {
     export default json;
     /* tslint:enable */
 }
-
-// TODO: Move this to `typescript-typings` once it is more fleshed out
-declare module 'json-rpc-error' {
-    export class InternalError extends Error {
-        constructor(err: Error | string);
-    }
-    export class MethodNotFound extends Error {
-        constructor();
-    }
-}
diff --git a/packages/typescript-typings/types/detect-node/index.d.ts b/packages/typescript-typings/types/detect-node/index.d.ts
new file mode 100644
index 000000000..4c58b8450
--- /dev/null
+++ b/packages/typescript-typings/types/detect-node/index.d.ts
@@ -0,0 +1,3 @@
+declare module 'detect-node' {
+    export const isNode: boolean;
+}
diff --git a/packages/typescript-typings/types/json-rpc-error/index.d.ts b/packages/typescript-typings/types/json-rpc-error/index.d.ts
new file mode 100644
index 000000000..dfaf92167
--- /dev/null
+++ b/packages/typescript-typings/types/json-rpc-error/index.d.ts
@@ -0,0 +1,8 @@
+declare module 'json-rpc-error' {
+    export class InternalError extends Error {
+        constructor(err: Error | string);
+    }
+    export class MethodNotFound extends Error {
+        constructor();
+    }
+}
diff --git a/packages/utils/src/globals.d.ts b/packages/utils/src/globals.d.ts
index 98a4b56fc..94e63a32d 100644
--- a/packages/utils/src/globals.d.ts
+++ b/packages/utils/src/globals.d.ts
@@ -4,7 +4,3 @@ declare module '*.json' {
     export default json;
     /* tslint:enable */
 }
-
-declare module 'detect-node' {
-    export const isNode: boolean;
-}