diff --git a/src/getting-started/01.00.BUILD.md b/src/getting-started/01.00.BUILD.md
index 83a6688..4ed17e7 100644
--- a/src/getting-started/01.00.BUILD.md
+++ b/src/getting-started/01.00.BUILD.md
@@ -116,7 +116,7 @@ If you have forgotten how to do this, try looking at [the cargo book][cargo].
 ``` rust
 #![no_std]
 
-extern crate panic_abort;
+extern crate panic_halt;
 
 fn main() {
 }
@@ -141,8 +141,8 @@ neither the crt0 nor the rust runtime are available,
 so even implementing `start` would not help us.
 We need to replace the operating system entry point.
 
-You could for example name a function after the default entry point, 
-which for linux is `_start`, and start that way. 
+You could for example name a function after the default entry point,
+which for linux is `_start`, and start that way.
 Note, you would also need to disable [name mangling][nm]:
 
 ``` rust
@@ -232,15 +232,15 @@ and cargo will automatically add `--target thumbv6m-none-eabi`.
 
 ### `src/main.rs`
 
-``` rust 
+``` rust
 #![no_std]
 #![no_main]
 
-extern crate panic_abort;
+extern crate panic_halt;
 
 use cortex_m_rt::entry;
 
-#[entry];
+#[entry]
 fn main() {
 }
 ```
@@ -271,7 +271,7 @@ An easy way to implement this is to use an infinite loop.
 #![no_std]
 #![no_main]
 
-extern crate panic_abort;
+extern crate panic_halt;
 
 use cortex_m_rt::entry;
 
diff --git a/src/getting-started/Cargo.toml b/src/getting-started/Cargo.toml
index 186ff92..17270b2 100644
--- a/src/getting-started/Cargo.toml
+++ b/src/getting-started/Cargo.toml
@@ -3,6 +3,6 @@ name = "start"
 version = "0.2.0"
 
 [dependencies]
-panic-abort = "~0.3"
-microbit="~0.6"
+panic-halt = "~0.2"
+microbit="~0.7"
 cortex-m-rt="~0.6"
diff --git a/src/getting-started/src/main.rs b/src/getting-started/src/main.rs
index db8c9ce..9937665 100644
--- a/src/getting-started/src/main.rs
+++ b/src/getting-started/src/main.rs
@@ -3,7 +3,7 @@
 
 extern crate cortex_m_rt;
 extern crate microbit;
-extern crate panic_abort;
+extern crate panic_halt;
 
 use cortex_m_rt::entry;