diff --git a/.changeset/fast-bears-burn.md b/.changeset/fast-bears-burn.md
new file mode 100644
index 00000000000..5bae0ba19e2
--- /dev/null
+++ b/.changeset/fast-bears-burn.md
@@ -0,0 +1,5 @@
+---
+"@remix-run/dev": patch
+---
+
+[REMOVE] Fix implementation of flag warning supression
diff --git a/packages/remix-dev/config.ts b/packages/remix-dev/config.ts
index fad59a58a95..c75f70f5f5a 100644
--- a/packages/remix-dev/config.ts
+++ b/packages/remix-dev/config.ts
@@ -770,7 +770,7 @@ export async function resolveConfig(
     }
   }
 
-  logFutureFlagWarnings(future);
+  logFutureFlagWarnings(appConfig.future || {});
 
   isFirstLoad = false;
 
@@ -881,7 +881,7 @@ function logFutureFlagWarning(args: { flag: string; message: string }) {
   });
 }
 
-export function logFutureFlagWarnings(future: FutureConfig) {
+export function logFutureFlagWarnings(future: Partial<FutureConfig>) {
   if (future.v3_fetcherPersist === undefined) {
     logFutureFlagWarning({
       flag: "v3_fetcherPersist",