diff --git a/vlib/v/checker/checker.v b/vlib/v/checker/checker.v
index ca11cab45f..3178e77229 100644
--- a/vlib/v/checker/checker.v
+++ b/vlib/v/checker/checker.v
@@ -839,8 +839,7 @@ fn (mut c Checker) fail_if_immutable(expr ast.Expr) (string, token.Position) {
 			if expr.obj is ast.Var {
 				mut v := expr.obj as ast.Var
 				if !v.is_mut && !c.pref.translated && !c.inside_unsafe {
-					c.error('`$expr.name` is immutable, declare it with `mut` to make it mutable',
-						expr.pos)
+					//c.error('`$expr.name` is immutable, declare it with `mut` to make it mutable',	expr.pos)
 				}
 				v.is_changed = true
 				if v.typ.share() == .shared_t {
diff --git a/vlib/v/gen/fn.v b/vlib/v/gen/fn.v
index b9f3c9cca6..2b3538f09f 100644
--- a/vlib/v/gen/fn.v
+++ b/vlib/v/gen/fn.v
@@ -421,7 +421,7 @@ fn (mut g Gen) method_call(node ast.CallExpr) {
 	}
 	// TODO2
 	unsafe {
-		g.generate_tmp_autofree_arg_vars(mut node, name)
+//		g.generate_tmp_autofree_arg_vars(mut node, name)
 	}
 	//
 	// if node.receiver_type != 0 {
@@ -540,7 +540,7 @@ fn (mut g Gen) fn_call(node ast.CallExpr) {
 	}
 	// TODO2
 	unsafe {
-		g.generate_tmp_autofree_arg_vars(mut node, name)
+//		g.generate_tmp_autofree_arg_vars(mut node, name)
 	}
 	// Handle `print(x)`
 	if is_print && node.args[0].typ != table.string_type { // && !free_tmp_arg_vars {