diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index d45b709..1794f17 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -15,6 +15,8 @@ architectures:
   - build-on: amd64
   - build-on: arm64
   - build-on: armhf
+  - build-on: ppc64el
+  - build-on: s390x
 
 package-repositories:
  - type: apt