diff --git a/.github/workflows/robustness_nightly.yaml b/.github/workflows/robustness_nightly.yaml
index 0812f6230..df04e7842 100644
--- a/.github/workflows/robustness_nightly.yaml
+++ b/.github/workflows/robustness_nightly.yaml
@@ -15,10 +15,3 @@ jobs:
       count: 100
       testTimeout: 200m
       runs-on: "['ubuntu-latest']"
-  arm64:
-    # GHA has a maximum amount of 6h execution time, we try to get done within 3h
-    uses: ./.github/workflows/robustness_template.yaml
-    with:
-      count: 100
-      testTimeout: 200m
-      runs-on: "['actuated-arm64-4cpu-8gb']"
diff --git a/.github/workflows/robustness_test.yaml b/.github/workflows/robustness_test.yaml
index 1e0aa5007..03392859d 100644
--- a/.github/workflows/robustness_test.yaml
+++ b/.github/workflows/robustness_test.yaml
@@ -8,9 +8,3 @@ jobs:
       count: 10
       testTimeout: 30m
       runs-on: "['ubuntu-latest']"
-  arm64:
-    uses: ./.github/workflows/robustness_template.yaml
-    with:
-      count: 10
-      testTimeout: 30m
-      runs-on: "['actuated-arm64-4cpu-8gb']"