diff --git a/infra/gcp/terraform/k8s-infra-prow-build-trusted/prow-build-trusted/resources/k8s-infra-test-pods/build-serviceaccounts.yaml b/infra/gcp/terraform/k8s-infra-prow-build-trusted/prow-build-trusted/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
index 03c1174f07a..1271de5bc6a 100644
--- a/infra/gcp/terraform/k8s-infra-prow-build-trusted/prow-build-trusted/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
+++ b/infra/gcp/terraform/k8s-infra-prow-build-trusted/prow-build-trusted/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
@@ -1,14 +1,6 @@
 ---
 apiVersion: v1
 kind: ServiceAccount
-metadata:
-  annotations:
-    iam.gke.io/gcp-service-account: prow-build-trusted@k8s-infra-prow-build-trusted.iam.gserviceaccount.com
-  name: prow-build-trusted
-  namespace: k8s-infra-test-pods
----
-apiVersion: v1
-kind: ServiceAccount
 metadata:
   annotations:
     iam.gke.io/gcp-service-account: k8s-infra-prow@kubernetes-public.iam.gserviceaccount.com
diff --git a/infra/gcp/terraform/k8s-infra-prow-build/prow-build/resources/k8s-infra-test-pods/build-serviceaccounts.yaml b/infra/gcp/terraform/k8s-infra-prow-build/prow-build/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
index 8a27ce68558..1271de5bc6a 100644
--- a/infra/gcp/terraform/k8s-infra-prow-build/prow-build/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
+++ b/infra/gcp/terraform/k8s-infra-prow-build/prow-build/resources/k8s-infra-test-pods/build-serviceaccounts.yaml
@@ -1,14 +1,6 @@
 ---
 apiVersion: v1
 kind: ServiceAccount
-metadata:
-  annotations:
-    iam.gke.io/gcp-service-account: prow-build@k8s-infra-prow-build.iam.gserviceaccount.com
-  name: prow-build
-  namespace: k8s-infra-test-pods
----
-apiVersion: v1
-kind: ServiceAccount
 metadata:
   annotations:
     iam.gke.io/gcp-service-account: k8s-infra-prow@kubernetes-public.iam.gserviceaccount.com