diff --git a/BigInt-test-plan.md b/BigInt-test-plan.md
index f220d50..35d92fb 100644
--- a/BigInt-test-plan.md
+++ b/BigInt-test-plan.md
@@ -21,7 +21,7 @@
   - [ ] shifts `<<`, `>>`, `>>>` [[PR](https://github.com/tc39/test262/pull/1314)]
   - [x] unary minus [[merged](https://github.com/tc39/test262/commit/0b5c39cf91c8de8e66429a354e66f0636b2c9338)]
   - [ ] arithmetic operator type errors [[PR](https://github.com/tc39/test262/pull/1282)]
-  - [ ] arithmetic operators (`+`, `-`, `*`, `/`, `%`, `**`) [[merged](https://github.com/tc39/test262/commit/68e9124927c141ce971db7d17c2832df4c78b1cb)]
+  - [x] arithmetic operators (`+`, `-`, `*`, `/`, `%`, `**`) [[merged](https://github.com/tc39/test262/commit/68e9124927c141ce971db7d17c2832df4c78b1cb)]
   - [ ] [operand coercion](https://github.com/tc39/test262/pull/1281#pullrequestreview-69707588)
 - BigInt object
   - [x] constructor
@@ -35,18 +35,18 @@
     - [x] constructor [[merged](https://github.com/tc39/test262/commit/339222b445b52391dd37adab2dfd47aac9ebf7b3)]
     - [ ] toLocaleString (@thejoshwolfe)
       - [ ] [thisBigIntValue](https://github.com/tc39/test262/pull/1256#issuecomment-336237802)
-    - [ ] toString [[merged](https://github.com/tc39/test262/commit/56e02611d4388e0b7b6461ac4233944fc7b84cb4), [missing coverage](https://github.com/tc39/test262/issues/1275)]
-      - [ ] [thisBigIntValue](https://github.com/tc39/test262/pull/1256#issuecomment-336237802)
+    - [x] toString [[merged](https://github.com/tc39/test262/commit/56e02611d4388e0b7b6461ac4233944fc7b84cb4), [missing coverage](https://github.com/tc39/test262/issues/1275)]
+      - [x] [thisBigIntValue](https://github.com/tc39/test262/pull/1256#issuecomment-336237802)
     - [x] valueOf [[merged](https://github.com/tc39/test262/commit/5f338a30a127df80934f72adf6285ec3b5ed309e), [merged](https://github.com/tc39/test262/commit/9737a5ff73c487bd5b70850bc143f2e3c3207318)]
 - [x] JSON.stringify
 - [x] Number constructor [[merged](https://github.com/tc39/test262/commit/37beb365245f82f3932e4ec6c3fb84490eba630b#diff-3b50cc3991f4c891b90554b59baf74ed)]
 - TypedArrays
-  - [ ] BigInt64Array (@cxielarko)
-  - [ ] BigUint64Array (@cxielarko)
+  - [ ] BigInt64Array (@cxielarko) [[PR](https://github.com/tc39/test262/pull/1315), [branch](https://github.com/cxielarko/test262/commits/bigint-ta-3)]
+  - [ ] BigUint64Array (@cxielarko) [[PR](https://github.com/tc39/test262/pull/1315), [branch](https://github.com/cxielarko/test262/commits/bigint-ta-3)]
 - DataViews
   - [ ] DataView.prototype.getBigInt64 [[PR](https://github.com/tc39/test262/pull/1284)]
-  - [ ] DataView.prototype.getBigUint64 (@cxielarko)
-  - [ ] DataView.prototype.setBigInt64 [[branch](https://github.com/cxielarko/test262/tree/setbigint64) not yet submitted as PR]
+  - [ ] DataView.prototype.getBigUint64 (@cxielarko) [[PR](https://github.com/tc39/test262/pull/1317)]
+  - [ ] DataView.prototype.setBigInt64 [[PR](https://github.com/tc39/test262/pull/1316)]
   - [ ] DataView.prototype.setBigUint64 (@cxielarko)
 - [x] feature declaration (@thejoshwolfe)
 - Recent spec changes