diff --git a/.github/workflows/sim.yaml b/.github/workflows/sim.yaml
index 4c15563c03..d9ded3ef8d 100644
--- a/.github/workflows/sim.yaml
+++ b/.github/workflows/sim.yaml
@@ -43,6 +43,10 @@ jobs:
         - "sig-rsa validate-primary-slot direct-xip"
         - "sig-rsa validate-primary-slot ram-load multiimage"
         - "sig-rsa validate-primary-slot direct-xip multiimage"
+        - "ram-load enc-aes256-kw multiimage"
+        - "ram-load enc-aes256-kw sig-ecdsa-mbedtls multiimage"
+        - "ram-load enc-aes256-ec256 multiimage"
+        - "ram-load enc-aes256-x25519 multiimage"
     runs-on: ubuntu-latest
     env:
       MULTI_FEATURES: ${{ matrix.features }}