diff --git a/packages/merge_map/README.md b/packages/merge_map/README.md
index 3eef33c..cf62b85 100644
--- a/packages/merge_map/README.md
+++ b/packages/merge_map/README.md
@@ -1,9 +1,8 @@
 # Belatuk Merge Map
 
-
 [![version](https://img.shields.io/badge/pub-v3.0.1-brightgreen)](https://pub.dartlang.org/packages/belatuk_merge_map)
 [![Null Safety](https://img.shields.io/badge/null-safety-brightgreen)](https://dart.dev/null-safety)
-[![License](https://img.shields.io/github/license/dart-backend/belatuk-common-utilities)](https://github.com/dart-backend/belatuk-common-utilities/packages/code_buffer/LICENSE)
+[![License](https://img.shields.io/github/license/dart-backend/belatuk-common-utilities)](https://github.com/dart-backend/belatuk-common-utilities/packages/merge_map/LICENSE)
 
 **Replacement of `package:merge_map` with breaking changes to support NNBD.**
 
diff --git a/packages/symbol_table/CHANGELOG.md b/packages/symbol_table/CHANGELOG.md
index fef9186..1da20a8 100644
--- a/packages/symbol_table/CHANGELOG.md
+++ b/packages/symbol_table/CHANGELOG.md
@@ -4,6 +4,7 @@
 
 * Upgraded from `pendantic` to `lints` linter
 * Published as `belatuk_symbol_table` package
+* Fixed linter warnings
 
 ## 2.0.2
 
diff --git a/packages/symbol_table/README.md b/packages/symbol_table/README.md
index a6eec58..fafc033 100644
--- a/packages/symbol_table/README.md
+++ b/packages/symbol_table/README.md
@@ -1,10 +1,10 @@
-# Belatuk Merge Map
+# Belatuk Symbol Table
 
-[![version](https://img.shields.io/badge/pub-v3.0.0-brightgreen)](https://pub.dartlang.org/packages/belatuk_symbol_table)
+[![version](https://img.shields.io/badge/pub-v3.0.1-brightgreen)](https://pub.dartlang.org/packages/belatuk_symbol_table)
 [![Null Safety](https://img.shields.io/badge/null-safety-brightgreen)](https://dart.dev/null-safety)
-[![Gitter](https://img.shields.io/gitter/room/angel_dart/discussion)](https://gitter.im/angel_dart/discussion)
+[![License](https://img.shields.io/github/license/dart-backend/belatuk-common-utilities)](https://github.com/dart-backend/belatuk-common-utilities/packages/symbol_table/LICENSE)
 
-[![License](https://img.shields.io/github/license/dukefirehawk/angel)](https://github.com/dukefirehawk/angel/tree/angel3/packages/symbol_table/LICENSE)
+**Replacement of `package:symbol_table` with breaking changes to support NNBD.**
 
 A generic symbol table implementation in Dart, with support for scopes and constants.
 The symbol tables produced by this package are hierarchical (in this case, tree-shaped),
diff --git a/packages/symbol_table/example/main.dart b/packages/symbol_table/example/main.dart
index 5c804cf..214126a 100644
--- a/packages/symbol_table/example/main.dart
+++ b/packages/symbol_table/example/main.dart
@@ -1,4 +1,4 @@
-import 'package:angel3_symbol_table/angel3_symbol_table.dart';
+import 'package:belatuk_symbol_table/belatuk_symbol_table.dart';
 
 void main(List<String> args) {
   //var mySymbolTable = SymbolTable<int>();
diff --git a/packages/symbol_table/lib/angel3_symbol_table.dart b/packages/symbol_table/lib/belatuk_symbol_table.dart
similarity index 100%
rename from packages/symbol_table/lib/angel3_symbol_table.dart
rename to packages/symbol_table/lib/belatuk_symbol_table.dart
diff --git a/packages/symbol_table/lib/src/symbol_table.dart b/packages/symbol_table/lib/src/symbol_table.dart
index 40e3021..dbcb8ad 100644
--- a/packages/symbol_table/lib/src/symbol_table.dart
+++ b/packages/symbol_table/lib/src/symbol_table.dart
@@ -139,7 +139,9 @@ class SymbolTable<T> {
 
   void _wipeLookupCache(String key) {
     _lookupCache.remove(key);
-    _children.forEach((c) => c._wipeLookupCache(key));
+    for (var c in _children) {
+      c._wipeLookupCache(key);
+    }
   }
 
   /// Use [create] instead.
diff --git a/packages/symbol_table/test/all_test.dart b/packages/symbol_table/test/all_test.dart
index a126bc7..1d3ce01 100644
--- a/packages/symbol_table/test/all_test.dart
+++ b/packages/symbol_table/test/all_test.dart
@@ -1,4 +1,4 @@
-import 'package:angel3_symbol_table/angel3_symbol_table.dart';
+import 'package:belatuk_symbol_table/belatuk_symbol_table.dart';
 import 'package:test/test.dart';
 
 void main() {