diff --git a/.github/workflows/build-deploy-docs.yml b/.github/workflows/build-deploy-docs.yml
index 112fe3814..c8f16ef13 100644
--- a/.github/workflows/build-deploy-docs.yml
+++ b/.github/workflows/build-deploy-docs.yml
@@ -56,6 +56,7 @@ jobs:
               --features "
                   bench,
                   coap,
+                  core-affinity,
                   csprng,
                   defmt,
                   executor-thread,
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5e3d72818..79e1c5d77 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -206,6 +206,7 @@ jobs:
                 --features "
                     bench,
                     coap,
+                    core-affinity,
                     csprng,
                     defmt,
                     executor-thread,
diff --git a/src/ariel-os-threads/src/smp/mod.rs b/src/ariel-os-threads/src/smp/mod.rs
index eb7dded90..8eb358249 100644
--- a/src/ariel-os-threads/src/smp/mod.rs
+++ b/src/ariel-os-threads/src/smp/mod.rs
@@ -6,7 +6,7 @@ impl CoreId {
     ///
     /// # Panics
     ///
-    /// Panics if `value` >= [`Chip::CORES`].
+    /// Panics if `value` >= [`CORE_COUNT`](crate::CORE_COUNT).
     pub fn new(value: u8) -> Self {
         if value >= Chip::CORES as u8 {
             panic!(