1 files changed, 0 insertions, 14 deletions
diff --git a/engine/src/lib.rs b/engine/src/lib.rs
index db20917..7181543 100644
--- a/engine/src/lib.rs
+++ b/engine/src/lib.rs
@@ -2,12 +2,8 @@
 #![allow(clippy::needless_pass_by_value)]
 
 use crate::asset::{Assets, Extension as AssetExtension};
-use crate::delta_time::{update as update_delta_time, DeltaTime, LastUpdate};
 use crate::ecs::error::HandlerFn as ErrorHandlerFn;
 use crate::ecs::extension::Extension;
-use crate::ecs::phase::PRE_UPDATE as PRE_UPDATE_PHASE;
-use crate::ecs::system::initializable::Initializable;
-use crate::ecs::system::Into;
 use crate::ecs::World;
 
 mod util;
@@ -17,7 +13,6 @@ pub mod asset;
 pub mod camera;
 pub mod collision;
 pub mod data_types;
-pub mod delta_time;
 pub mod draw_flags;
 pub mod file_format;
 pub mod image;
@@ -58,15 +53,6 @@ impl Engine
     {
         let mut world = World::new();
 
-        world.add_sole(DeltaTime::default()).ok();
-
-        world.register_system(
-            *PRE_UPDATE_PHASE,
-            update_delta_time
-                .into_system()
-                .initialize((LastUpdate::default(),)),
-        );
-
         let mut assets = Assets::with_capacity(INITIAL_ASSET_CAPACITY);
 
         crate::model::asset::add_importers(&mut assets);