diff --git a/crates/oxc_linter/src/rules/import/extensions.rs b/crates/oxc_linter/src/rules/import/extensions.rs
index ce526e10209e3..8622558533b8c 100644
--- a/crates/oxc_linter/src/rules/import/extensions.rs
+++ b/crates/oxc_linter/src/rules/import/extensions.rs
@@ -52,7 +52,7 @@ impl FileExtensionConfig {
     }
 }
 
-#[derive(Debug, Default, Clone)]
+#[derive(Debug, Clone)]
 pub struct ExtensionsConfig {
     ignore_packages: bool,
     require_extension: Option<FileExtensionConfig>,
@@ -88,6 +88,21 @@ impl ExtensionsConfig {
     }
 }
 
+impl Default for ExtensionsConfig {
+    fn default() -> Self {
+        Self {
+            ignore_packages: true,
+            require_extension: None,
+            check_type_imports: false,
+            js: FileExtensionConfig::Never,
+            jsx: FileExtensionConfig::Never,
+            ts: FileExtensionConfig::Never,
+            tsx: FileExtensionConfig::Never,
+            json: FileExtensionConfig::Never,
+        }
+    }
+}
+
 #[derive(Debug, Default, Clone)]
 pub struct Extensions(Box<ExtensionsConfig>);
 
diff --git a/crates/oxc_linter/tests/rule_configuration_test.rs b/crates/oxc_linter/tests/rule_configuration_test.rs
index f56e1b3b12952..62136b4c4f933 100644
--- a/crates/oxc_linter/tests/rule_configuration_test.rs
+++ b/crates/oxc_linter/tests/rule_configuration_test.rs
@@ -25,7 +25,6 @@ fn test_rule_default_matches_from_configuration_null() {
     // 1. The Default implementation returns the same values as from_configuration(null), or
     // 2. The from_configuration method is updated to return Default::default() when given null
     let exceptions = [
-        "import/extensions",
         "import/no-anonymous-default-export",
         "jest/no-deprecated-functions",
         "jest/no-large-snapshots",