4 files changed, 2 insertions, 5 deletions

diff --git a/examples/stm32c0/Cargo.toml b/examples/stm32c0/Cargo.toml
index 2d831ba5d..0fd3939c6 100644
--- a/examples/stm32c0/Cargo.toml
+++ b/examples/stm32c0/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 # Change stm32c031c6 to your chip name, if necessary.
 embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = [ "defmt", "time-driver-any", "stm32c031c6", "memory-x", "unstable-pac", "exti"]  }
 embassy-sync = { version = "0.5.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.4.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
+embassy-executor = { version = "0.4.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 
 defmt = "0.3"
diff --git a/examples/stm32c0/src/bin/blinky.rs b/examples/stm32c0/src/bin/blinky.rs
index cbeb0dee1..90e479aae 100644
--- a/examples/stm32c0/src/bin/blinky.rs
+++ b/examples/stm32c0/src/bin/blinky.rs
@@ -1,6 +1,5 @@
 #![no_std]
 #![no_main]
-#![feature(type_alias_impl_trait)]
 
 use defmt::*;
 use embassy_executor::Spawner;
diff --git a/examples/stm32c0/src/bin/button.rs b/examples/stm32c0/src/bin/button.rs
index 72a3f5cbf..265200132 100644
--- a/examples/stm32c0/src/bin/button.rs
+++ b/examples/stm32c0/src/bin/button.rs
@@ -1,6 +1,5 @@
 #![no_std]
 #![no_main]
-#![feature(type_alias_impl_trait)]
 
 use cortex_m_rt::entry;
 use defmt::*;
@@ -13,7 +12,7 @@ fn main() -> ! {
 
     let p = embassy_stm32::init(Default::default());
 
-    let button = Input::new(p.PC13, Pull::Up);
+    let mut button = Input::new(p.PC13, Pull::Up);
 
     loop {
         if button.is_high() {
diff --git a/examples/stm32c0/src/bin/button_exti.rs b/examples/stm32c0/src/bin/button_exti.rs
index ef32d4c4a..1e970fdd6 100644
--- a/examples/stm32c0/src/bin/button_exti.rs
+++ b/examples/stm32c0/src/bin/button_exti.rs
@@ -1,6 +1,5 @@
 #![no_std]
 #![no_main]
-#![feature(type_alias_impl_trait)]
 
 use defmt::*;
 use embassy_executor::Spawner;