diff --git a/rp2040-hal/examples/alloc.rs b/rp2040-hal/examples/alloc.rs
index 71bc09744..db61639b0 100644
--- a/rp2040-hal/examples/alloc.rs
+++ b/rp2040-hal/examples/alloc.rs
@@ -37,8 +37,8 @@ use rp2040_hal as hal;
 use hal::pac;
 
 // Some traits we need
-use embedded_hal::blocking::delay::DelayMs;
-use embedded_hal::digital::v2::OutputPin;
+use embedded_hal::delay::DelayNs;
+use embedded_hal::digital::OutputPin;
 
 /// The linker will place this boot block at the start of our program image. We
 /// need this to help the ROM bootloader get our code up and running.