diff --git a/core-services/prow/02_config/osac-project/osac-test-infra/_prowconfig.yaml b/core-services/prow/02_config/osac-project/osac-test-infra/_prowconfig.yaml
deleted file mode 100644
index f4a666ee6c85a..0000000000000
--- a/core-services/prow/02_config/osac-project/osac-test-infra/_prowconfig.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-tide:
-  queries:
-  - labels:
-    - approved
-    - jira/valid-reference
-    - lgtm
-    missingLabels:
-    - backports/unvalidated-commits
-    - do-not-merge/hold
-    - do-not-merge/invalid-owners-file
-    - do-not-merge/work-in-progress
-    - jira/invalid-bug
-    - needs-rebase
-    repos:
-    - osac-project/osac-test-infra
diff --git a/core-services/prow/02_config/osac-project/osac/_prowconfig.yaml b/core-services/prow/02_config/osac-project/osac/_prowconfig.yaml
deleted file mode 100644
index 5ad2ff5c8af6f..0000000000000
--- a/core-services/prow/02_config/osac-project/osac/_prowconfig.yaml
+++ /dev/null
@@ -1,15 +0,0 @@
-tide:
-  queries:
-  - labels:
-    - approved
-    - jira/valid-reference
-    - lgtm
-    missingLabels:
-    - backports/unvalidated-commits
-    - do-not-merge/hold
-    - do-not-merge/invalid-owners-file
-    - do-not-merge/work-in-progress
-    - jira/invalid-bug
-    - needs-rebase
-    repos:
-    - osac-project/osac