diff --git a/src/ant.rs b/src/ant.rs
index b9c6245..9a23ca3 100644
--- a/src/ant.rs
+++ b/src/ant.rs
@@ -1,7 +1,7 @@
-use crate::constants::ANT_SPEED;
-use crate::constants::MAP_HEIGHT;
-use crate::constants::MAP_WIDTH;
-use macroquad::prelude::*;
+use crate::constants::*;
+use macroquad::color::*;
+use macroquad::math::Vec2;
+use macroquad::prelude::Image;
 use macroquad::rand::RandomRange;
 use std::f32::consts::PI;
 
diff --git a/src/main.rs b/src/main.rs
index 02b361f..4d8328a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,8 +4,15 @@ mod ant;
 mod constants;
 
 use crate::ant::Ant;
-use constants::{MAP_HEIGHT, MAP_WIDTH};
-use macroquad::prelude::*;
+use constants::*;
+use macroquad::color::*;
+use macroquad::input::{
+    is_key_down, is_mouse_button_down, is_quit_requested, mouse_position, KeyCode, MouseButton,
+};
+use macroquad::miniquad::conf::Conf;
+use macroquad::prelude::{
+    clear_background, draw_texture, get_frame_time, next_frame, Image, Texture2D,
+};
 
 fn window_conf() -> Conf {
     Conf {
@@ -13,6 +20,7 @@ fn window_conf() -> Conf {
         fullscreen: false,
         window_width: MAP_WIDTH as i32,
         window_height: MAP_HEIGHT as i32,
+        window_resizable: false,
         ..Default::default()
     }
 }