diff --git a/src/led.rs b/src/led.rs
index 2c6137d6c421b4d221487cf7c7ff0e852c1e3e37..5aa0de4698465107359c0e70c636976d50c6eb53 100644
--- a/src/led.rs
+++ b/src/led.rs
@@ -5,6 +5,9 @@
 use stm32f103xx::{GPIOC, RCC};
 
 /// LED connected to pin PC13
+pub type LED = PC13;
+
+/// Pin PC13. There's an LED connected to this pin
 pub struct PC13;
 
 /// Initializes the user LED