diff --git a/src/interpreter/env.rs b/src/interpreter/env.rs
index eef3fa2..cfc68cd 100644
--- a/src/interpreter/env.rs
+++ b/src/interpreter/env.rs
@@ -92,10 +92,6 @@ impl EnvModuleInstance {
 }
 
 impl ModuleInstanceInterface for EnvModuleInstance {
-	/*fn instantiate<'a>(&self, is_user_module: bool, externals: Option<&'a HashMap<String, Arc<ModuleInstanceInterface + 'a>>>) -> Result<(), Error> {
-		self.instance.instantiate(is_user_module, externals)
-	}*/
-
 	fn execute_index(&self, index: u32, params: ExecutionParams) -> Result<Option<RuntimeValue>, Error> {
 		self.instance.execute_index(index, params)
 	}
diff --git a/src/interpreter/env_native.rs b/src/interpreter/env_native.rs
index 4b66800..f9e9c90 100644
--- a/src/interpreter/env_native.rs
+++ b/src/interpreter/env_native.rs
@@ -110,10 +110,6 @@ impl<'a> NativeModuleInstance<'a> {
 }
 
 impl<'a> ModuleInstanceInterface for NativeModuleInstance<'a> {
-	/*fn instantiate<'b>(&self, is_user_module: bool, externals: Option<&'b HashMap<String, Arc<ModuleInstanceInterface + 'b>>>) -> Result<(), Error> {
-		self.env.instantiate(is_user_module, externals)
-	}*/
-
 	fn execute_index(&self, index: u32, params: ExecutionParams) -> Result<Option<RuntimeValue>, Error> {
 		self.env.execute_index(index, params)
 	}