diff --git a/src/exercises/bare-metal/solutions-afternoon.md b/src/exercises/bare-metal/solutions-afternoon.md
index e57863f2..cc403ea0 100644
--- a/src/exercises/bare-metal/solutions-afternoon.md
+++ b/src/exercises/bare-metal/solutions-afternoon.md
@@ -4,6 +4,14 @@
 
 ([back to exercise](rtc.md))
 
+`main.rs`:
+
 ```rust,compile_fail
 {{#include rtc/src/main.rs}}
 ```
+
+`pl031.rs`:
+
+```rust
+{{#include rtc/src/pl031.rs}}
+```