diff --git a/codegen/gql_code_builder/lib/src/built_class.dart b/codegen/gql_code_builder/lib/src/built_class.dart
index 0e7795eb..69a5bfb0 100644
--- a/codegen/gql_code_builder/lib/src/built_class.dart
+++ b/codegen/gql_code_builder/lib/src/built_class.dart
@@ -1,8 +1,8 @@
 import "package:built_collection/built_collection.dart";
 import "package:code_builder/code_builder.dart";
-import "package:recase/recase.dart";
 
 import "./common.dart";
+import "./utils/to_camel_case.dart";
 
 /// Generates a class that implements [Built], along with its serializers
 Class builtClass({
@@ -68,7 +68,7 @@ Class builtClass({
         if (getters != null) ...getters,
         // Serlialization methods
         buildSerializerGetter(className).rebuild(
-          (b) => b..body = Code("_\$${className.camelCase}Serializer"),
+          (b) => b..body = Code("_\$${toCamelCase(className)}Serializer"),
         ),
         buildToJsonGetter(className),
         buildFromJsonGetter(className),
diff --git a/codegen/gql_code_builder/lib/src/schema/enum.dart b/codegen/gql_code_builder/lib/src/schema/enum.dart
index e17831da..31091015 100644
--- a/codegen/gql_code_builder/lib/src/schema/enum.dart
+++ b/codegen/gql_code_builder/lib/src/schema/enum.dart
@@ -1,10 +1,10 @@
 import "package:built_collection/built_collection.dart";
 import "package:code_builder/code_builder.dart";
 import "package:gql/ast.dart";
-import "package:gql_code_builder/schema.dart";
-import "package:recase/recase.dart";
 
-import "package:gql_code_builder/src/common.dart";
+import "../../schema.dart";
+import "../common.dart";
+import "../utils/to_camel_case.dart";
 
 Class buildEnumClass(
   EnumTypeDefinitionNode node,
@@ -97,7 +97,7 @@ ListBuilder<Method> _buildMethods(
             ..type = MethodType.getter
             ..name = "serializer"
             ..lambda = true
-            ..body = Code("_\$${enumName.camelCase}Serializer"),
+            ..body = Code("_\$${toCamelCase(enumName)}Serializer"),
         ),
         Method(
           (b) => b
@@ -113,7 +113,7 @@ ListBuilder<Method> _buildMethods(
             ..type = MethodType.getter
             ..name = "values"
             ..lambda = true
-            ..body = Code("_\$${enumName.camelCase}Values"),
+            ..body = Code("_\$${toCamelCase(enumName)}Values"),
         ),
         Method(
           (b) => b
@@ -128,7 +128,7 @@ ListBuilder<Method> _buildMethods(
               ),
             )
             ..lambda = true
-            ..body = refer("_\$${enumName.camelCase}ValueOf")
+            ..body = refer("_\$${toCamelCase(enumName)}ValueOf")
                 .call([refer("name")]).code,
         ),
       ],
@@ -177,5 +177,5 @@ Field _buildConst(
         ..type = refer(enumName)
         ..name = _escapeConstName(node.name.value)
         ..assignment = Code(
-            "_\$${enumName.camelCase}${_escapeConstName(node.name.value)}"),
+            "_\$${toCamelCase(enumName)}${_escapeConstName(node.name.value)}"),
     );
diff --git a/codegen/gql_code_builder/lib/src/utils/to_camel_case.dart b/codegen/gql_code_builder/lib/src/utils/to_camel_case.dart
new file mode 100644
index 00000000..9d27e2c7
--- /dev/null
+++ b/codegen/gql_code_builder/lib/src/utils/to_camel_case.dart
@@ -0,0 +1,17 @@
+String toCamelCase(String name) {
+  var result = "";
+  var upperCase = false;
+  var firstCharacter = true;
+  for (final char in name.split("")) {
+    if (char == "_") {
+      upperCase = true;
+    } else {
+      result += firstCharacter
+          ? char.toLowerCase()
+          : (upperCase ? char.toUpperCase() : char);
+      upperCase = false;
+      firstCharacter = false;
+    }
+  }
+  return result;
+}
diff --git a/codegen/gql_code_builder/pubspec.yaml b/codegen/gql_code_builder/pubspec.yaml
index 2ee9913f..19aa8321 100644
--- a/codegen/gql_code_builder/pubspec.yaml
+++ b/codegen/gql_code_builder/pubspec.yaml
@@ -2,9 +2,9 @@ name: gql_code_builder
 version: 0.2.0
 description: Dart code builders taking *.graphql documents and SDL to build useful classes.
 repository: https://github.com/gql-dart/gql
-environment: 
+environment:
   sdk: '>=2.12.0 <3.0.0'
-dependencies: 
+dependencies:
   analyzer: ^1.2.0
   built_collection: ^5.0.0
   built_value: ^8.0.6
@@ -13,8 +13,7 @@ dependencies:
   gql: ^0.13.0
   gql_exec: ^0.3.0
   path: ^1.8.0
-  recase: ^4.0.0
-dev_dependencies: 
+dev_dependencies:
   build_runner: ^2.0.0
   gql_pedantic: ^1.0.2
   test: ^1.16.8