diff --git a/src/encoding_binding.cc b/src/encoding_binding.cc
index 7674579f88701e..467c4c11efd2bf 100644
--- a/src/encoding_binding.cc
+++ b/src/encoding_binding.cc
@@ -20,7 +20,6 @@ using v8::Local;
 using v8::MaybeLocal;
 using v8::Object;
 using v8::String;
-using v8::Uint32Array;
 using v8::Uint8Array;
 using v8::Value;