diff --git a/Cargo.toml b/Cargo.toml
index 5fdd4db..4fb25ab 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,3 @@ winit_input_helper = "0.11"
 [build-dependencies]
 anyhow = "1.0"
 vergen = { version = "6", default-features = false, features = ["build", "git"] }
-
-[profile.release]
-opt-level = 3
-lto = "fat"
diff --git a/src/runtime.rs b/src/runtime.rs
index 411e3a0..d75190c 100644
--- a/src/runtime.rs
+++ b/src/runtime.rs
@@ -61,7 +61,7 @@ impl Runtime for fox32core::State {
     }
 
     fn step(&mut self) {
-        if let Some(error) = fox32core::State::resume(self, 8192) {
+        if let Some(error) = fox32core::State::step(self) {
             panic!("fox32core failed to execute next instruction: {}", error);
         }
     }