diff --git a/packages/sanity/src/core/releases/store/createReleaseStore.ts b/packages/sanity/src/core/releases/store/createReleaseStore.ts
index 66f1f34f34f..66a77e4e69b 100644
--- a/packages/sanity/src/core/releases/store/createReleaseStore.ts
+++ b/packages/sanity/src/core/releases/store/createReleaseStore.ts
@@ -47,7 +47,6 @@ const QUERY = `*[${QUERY_FILTER}] ${QUERY_PROJECTION} | ${QUERY_SORT_ORDER}`
 const INITIAL_STATE: ReleasesReducerState = {
   releases: new Map(),
   state: 'initialising' as const,
-  releaseStack: [],
 }
 
 const RELEASE_METADATA_TMP_DOC_PATH = 'system-tmp-releases'
diff --git a/packages/sanity/src/core/releases/store/reducer.ts b/packages/sanity/src/core/releases/store/reducer.ts
index 6684cae628c..2590dc7bf39 100644
--- a/packages/sanity/src/core/releases/store/reducer.ts
+++ b/packages/sanity/src/core/releases/store/reducer.ts
@@ -41,12 +41,6 @@ export interface ReleasesReducerState {
   releases: Map<string, ReleaseDocument>
   state: 'initialising' | 'loading' | 'loaded' | 'error'
   error?: Error
-
-  /**
-   * An array of release ids ordered chronologically to represent the state of documents at the
-   * given point in time.
-   */
-  releaseStack: string[]
 }
 
 function createReleasesSet(releases: ReleaseDocument[] | null) {