diff --git a/src/node_contextify.h b/src/node_contextify.h
index 9884a627410316..fedec0cd345d78 100644
--- a/src/node_contextify.h
+++ b/src/node_contextify.h
@@ -29,9 +29,6 @@ class ContextifyContext {
       v8::Local<v8::Object> sandbox_obj, const ContextOptions& options);
   static void Init(Environment* env, v8::Local<v8::Object> target);
 
-  static bool AllowWasmCodeGeneration(
-      v8::Local<v8::Context> context, v8::Local<v8::String>);
-
   static ContextifyContext* ContextFromContextifiedSandbox(
       Environment* env,
       const v8::Local<v8::Object>& sandbox);