diff --git a/src/config/doc-baseline.ts b/src/config/doc-baseline.ts
index aaf4cd4c6ef..229f0559fb0 100644
--- a/src/config/doc-baseline.ts
+++ b/src/config/doc-baseline.ts
@@ -42,7 +42,7 @@ export type ConfigDocBaselineEntry = {
   hasChildren: boolean;
 };
 
-export type ConfigDocBaseline = {
+type ConfigDocBaseline = {
   generatedBy: "scripts/generate-config-doc-baseline.ts";
   coreEntries: ConfigDocBaselineEntry[];
   channelEntries: ConfigDocBaselineEntry[];
@@ -490,7 +490,7 @@ export function dedupeConfigDocBaselineEntries(
   return [...byPath.values()].toSorted((left, right) => left.path.localeCompare(right.path));
 }
 
-export function splitConfigDocBaselineEntries(entries: ConfigDocBaselineEntry[]): {
+function splitConfigDocBaselineEntries(entries: ConfigDocBaselineEntry[]): {
   coreEntries: ConfigDocBaselineEntry[];
   channelEntries: ConfigDocBaselineEntry[];
   pluginEntries: ConfigDocBaselineEntry[];
@@ -520,7 +520,7 @@ export function flattenConfigDocBaselineEntries(
   return [...baseline.coreEntries, ...baseline.channelEntries, ...baseline.pluginEntries];
 }
 
-export async function buildConfigDocBaseline(): Promise<ConfigDocBaseline> {
+async function buildConfigDocBaseline(): Promise<ConfigDocBaseline> {
   if (cachedConfigDocBaselinePromise) {
     return await cachedConfigDocBaselinePromise;
   }
@@ -606,7 +606,7 @@ function sha256(content: string): string {
 }
 
 /** Build the sha256 hash file content for all config baseline artifacts. */
-export function computeConfigBaselineHashFileContent(json: ConfigDocBaselineArtifacts): string {
+function computeConfigBaselineHashFileContent(json: ConfigDocBaselineArtifacts): string {
   const lines = [
     `${sha256(json.combined)}  config-baseline.json`,
     `${sha256(json.core)}  config-baseline.core.json`,