diff --git a/var/spack/repos/builtin/packages/charmpp/package.py b/var/spack/repos/builtin/packages/charmpp/package.py
index 5225c20b430..560474053c5 100644
--- a/var/spack/repos/builtin/packages/charmpp/package.py
+++ b/var/spack/repos/builtin/packages/charmpp/package.py
@@ -235,6 +235,9 @@ def charmarch(self):
                 {
                     ("linux", "arm", "mpi"): "mpi-linux-arm7",
                     ("linux", "aarch64", "mpi"): "mpi-linux-arm8",
+                    ("darwin", "arm", "multicore"): "multicore-darwin-arm8",
+                    ("darwin", "arm", "netlrts"): "netlrts-darwin-arm8",
+                    ("darwin", "arm", "mpi"): "mpi-darwin-arm8",
                 }
             )