1 files changed, 0 insertions, 23 deletions
diff --git a/packages/0x.js/src/globalsAugment.d.ts b/packages/0x.js/src/globalsAugment.d.ts
deleted file mode 100644
index 3e2f2216b..000000000
--- a/packages/0x.js/src/globalsAugment.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { BigNumber } from '@0xproject/utils';
-
-// HACK: This module overrides the Chai namespace so that we can use BigNumber types inside.
-// Source: https://github.com/Microsoft/TypeScript/issues/7352#issuecomment-191547232
-declare global {
-    // HACK: In order to merge the bignumber declaration added by chai-bignumber to the chai Assertion
-    // interface we must use `namespace` as the Chai definitelyTyped definition does. Since we otherwise
-    // disallow `namespace`, we disable tslint for the following.
-    /* tslint:disable */
-    namespace Chai {
-        interface NumberComparer {
-            (value: number | BigNumber, message?: string): Assertion;
-        }
-        interface NumericComparison {
-            greaterThan: NumberComparer;
-        }
-    }
-    /* tslint:enable */
-    interface DecodedLogArg {
-        name: string;
-        value: string | BigNumber;
-    }
-}