diff --git a/advanced/firmware/src/lib.rs b/advanced/firmware/src/lib.rs
index 7480423..3446a8d 100644
--- a/advanced/firmware/src/lib.rs
+++ b/advanced/firmware/src/lib.rs
@@ -8,10 +8,3 @@ use panic_probe as _;
 fn panic() -> ! {
     cortex_m::asm::udf()
 }
-
-/// Terminates the application and makes `probe-run` exit with exit-code = 0
-pub fn exit() -> ! {
-    loop {
-        cortex_m::asm::bkpt();
-    }
-}
diff --git a/beginner/apps/src/lib.rs b/beginner/apps/src/lib.rs
index 7480423..3446a8d 100644
--- a/beginner/apps/src/lib.rs
+++ b/beginner/apps/src/lib.rs
@@ -8,10 +8,3 @@ use panic_probe as _;
 fn panic() -> ! {
     cortex_m::asm::udf()
 }
-
-/// Terminates the application and makes `probe-run` exit with exit-code = 0
-pub fn exit() -> ! {
-    loop {
-        cortex_m::asm::bkpt();
-    }
-}