diff --git a/src/bson.ts b/src/bson.ts
index 22776fc9..a48565de 100644
--- a/src/bson.ts
+++ b/src/bson.ts
@@ -21,7 +21,40 @@ import { BSONSymbol } from './symbol';
 import { Timestamp } from './timestamp';
 export { BinaryExtended, BinaryExtendedLegacy, BinarySequence } from './binary';
 export { CodeExtended } from './code';
-export * from './constants';
+export {
+  BSON_BINARY_SUBTYPE_BYTE_ARRAY,
+  BSON_BINARY_SUBTYPE_DEFAULT,
+  BSON_BINARY_SUBTYPE_FUNCTION,
+  BSON_BINARY_SUBTYPE_MD5,
+  BSON_BINARY_SUBTYPE_USER_DEFINED,
+  BSON_BINARY_SUBTYPE_UUID,
+  BSON_BINARY_SUBTYPE_UUID_NEW,
+  BSON_DATA_ARRAY,
+  BSON_DATA_BINARY,
+  BSON_DATA_BOOLEAN,
+  BSON_DATA_CODE,
+  BSON_DATA_CODE_W_SCOPE,
+  BSON_DATA_DATE,
+  BSON_DATA_DBPOINTER,
+  BSON_DATA_DECIMAL128,
+  BSON_DATA_INT,
+  BSON_DATA_LONG,
+  BSON_DATA_MAX_KEY,
+  BSON_DATA_MIN_KEY,
+  BSON_DATA_NULL,
+  BSON_DATA_NUMBER,
+  BSON_DATA_OBJECT,
+  BSON_DATA_OID,
+  BSON_DATA_REGEXP,
+  BSON_DATA_STRING,
+  BSON_DATA_SYMBOL,
+  BSON_DATA_TIMESTAMP,
+  BSON_DATA_UNDEFINED,
+  BSON_INT32_MAX,
+  BSON_INT32_MIN,
+  BSON_INT64_MAX,
+  BSON_INT64_MIN
+} from './constants';
 export { DBRefLike } from './db_ref';
 export { Decimal128Extended } from './decimal128';
 export { DoubleExtended } from './double';
diff --git a/src/long.ts b/src/long.ts
index 82d6ec5e..f7e6aa80 100644
--- a/src/long.ts
+++ b/src/long.ts
@@ -560,7 +560,7 @@ export class Long {
   }
   /** This is an alias of {@link Long.greaterThanOrEqual} */
   ge(other: string | number | Long | Timestamp): boolean {
-    return this.greaterThan(other);
+    return this.greaterThanOrEqual(other);
   }
 
   /** Tests if this Long's value is even. */
diff --git a/tsconfig.json b/tsconfig.json
index 4752a1f9..a03db31b 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -14,7 +14,7 @@
     ],
     "outDir": "lib",
     // We don't make use of tslib helpers
-    "importHelpers": true,
+    "importHelpers": false,
     "noEmitHelpers": false,
     "noEmitOnError": true,
     // make use of import type where applicable