diff --git a/cmd/v/internal/flag/flag_workaround.v b/cmd/v/internal/flag/flag_workaround.v
index 4609ef5579..709e2dc7e3 100644
--- a/cmd/v/internal/flag/flag_workaround.v
+++ b/cmd/v/internal/flag/flag_workaround.v
@@ -16,7 +16,8 @@ pub fn parse_pref(args []string, callback fn(string, &Instance, &pref.Preference
 		args: args
 		current_pos: 0
 	}
-	tmp := p.parse_impl(args, voidptr(obj), void_cb(callback)) or {
+	//tmp := p.parse_impl(args, voidptr(obj), void_cb(callback)) or {
+	tmp := p.parse_impl(args, obj, void_cb(callback)) or {
 		return error(err)
 	}
 	return tmp
@@ -40,7 +41,7 @@ pub fn parse_main_cmd(args []string, callback fn(string, &Instance, &MainCmdPref
 		args: args
 		current_pos: 0
 	}
-	tmp := p.parse_impl(args, voidptr(obj), void_cb(callback)) or {
+	tmp := p.parse_impl(args, obj, void_cb(callback)) or {
 		return error(err)
 	}
 	return tmp
diff --git a/cmd/v/v.v b/cmd/v/v.v
index a816a936a2..928139542b 100644
--- a/cmd/v/v.v
+++ b/cmd/v/v.v
@@ -26,7 +26,7 @@ const (
 
 fn main() {
 	prefs := flag.MainCmdPreferences{}
-	values := flag.parse_main_cmd(os.args, parse_flags, &prefs) or {
+	values := flag.parse_main_cmd(os.args, parse_flags, prefs) or {
 		println('V Error: An error has occurred while parsing flags: ')
 		println(err)
 		exit(1)
diff --git a/vlib/compiler/fn.v b/vlib/compiler/fn.v
index ef01784f81..24a5d9ed23 100644
--- a/vlib/compiler/fn.v
+++ b/vlib/compiler/fn.v
@@ -346,7 +346,7 @@ fn (p mut Parser) fn_decl() {
 	if p.tok == .lt {
 		// instance (dispatch)
 		if p.generic_dispatch.inst.size > 0 {
-			rename_generic_fn_instance(mut f, &p.generic_dispatch)
+			rename_generic_fn_instance(mut f, p.generic_dispatch)
 		}
 		else {
 			f.is_generic = true