diff --git a/recipes/r-archr/meta.yaml b/recipes/r-archr/meta.yaml
index f5472501bbc18..3681e22d5ec32 100644
--- a/recipes/r-archr/meta.yaml
+++ b/recipes/r-archr/meta.yaml
@@ -13,7 +13,7 @@ source:
     - patches/0001-cap-threads.patch
 
 build:
-  number: 0
+  number: 1
   rpaths:
     - lib/R/lib/
     - lib/
@@ -94,6 +94,9 @@ about:
     - {{ environ['PREFIX'] }}/lib/R/share/licenses/GPL-3
 
 extra:
+  additional-platforms:
+    - linux-aarch64
+    - osx-arm64
   recipe-maintainers:
     - jdblischak
     - mfansler