diff --git a/packages/react-dom-bindings/src/server/ReactDOMFloatServer.js b/packages/react-dom-bindings/src/server/ReactDOMFloatServer.js
index 2805b629d4b48..70d0119b84563 100644
--- a/packages/react-dom-bindings/src/server/ReactDOMFloatServer.js
+++ b/packages/react-dom-bindings/src/server/ReactDOMFloatServer.js
@@ -202,7 +202,7 @@ export function setCurrentlyRenderingBoundaryResourcesTarget(
   resources.boundaryResources = boundaryResources;
 }
 
-export const ReactDOMServerDispatcher = {
+export const ReactDOMServerFloatDispatcher = {
   preload,
   preinit,
 };
diff --git a/packages/react-dom-bindings/src/server/ReactDOMServerFormatConfig.js b/packages/react-dom-bindings/src/server/ReactDOMServerFormatConfig.js
index c66292d801835..fde63fbc839a1 100644
--- a/packages/react-dom-bindings/src/server/ReactDOMServerFormatConfig.js
+++ b/packages/react-dom-bindings/src/server/ReactDOMServerFormatConfig.js
@@ -69,7 +69,7 @@ import {
   resourcesFromElement,
   resourcesFromLink,
   resourcesFromScript,
-  ReactDOMServerDispatcher,
+  ReactDOMServerFloatDispatcher,
 } from './ReactDOMFloatServer';
 export {
   createResources,
@@ -89,6 +89,10 @@ import {
 import ReactDOMSharedInternals from 'shared/ReactDOMSharedInternals';
 const ReactDOMCurrentDispatcher = ReactDOMSharedInternals.Dispatcher;
 
+const ReactDOMServerDispatcher = enableFloat
+  ? ReactDOMServerFloatDispatcher
+  : {};
+
 export function prepareToRender(resources: Resources): mixed {
   prepareToRenderResources(resources);
 
diff --git a/packages/react-dom/src/__tests__/ReactDOMFloat-test.js b/packages/react-dom/src/__tests__/ReactDOMFloat-test.js
index 6ce5b6617876d..36a288a67a008 100644
--- a/packages/react-dom/src/__tests__/ReactDOMFloat-test.js
+++ b/packages/react-dom/src/__tests__/ReactDOMFloat-test.js
@@ -608,6 +608,7 @@ describe('ReactDOMFloat', () => {
     ]);
   });
 
+  // @gate enableFloat
   it('dedupes if the external runtime is explicitly loaded using preinit', async () => {
     const unstable_externalRuntimeSrc = 'src-of-external-runtime';
     function App() {
@@ -5681,7 +5682,6 @@ describe('ReactDOMFloat', () => {
       );
     });
 
-    // @gate enableFloat
     it('should not treat title descendants of svg into resources', async () => {
       await actIntoEmptyDocument(() => {
         const {pipe} = renderToPipeableStream(
diff --git a/packages/react-dom/src/__tests__/ReactDOMSingletonComponents-test.js b/packages/react-dom/src/__tests__/ReactDOMSingletonComponents-test.js
index 0899d7d3c7871..026302c18cc27 100644
--- a/packages/react-dom/src/__tests__/ReactDOMSingletonComponents-test.js
+++ b/packages/react-dom/src/__tests__/ReactDOMSingletonComponents-test.js
@@ -116,7 +116,7 @@ describe('ReactDOM HostSingleton', () => {
       : children;
   }
 
-  // @gate enableHostSingletons
+  // @gate enableHostSingletons && enableFloat
   it('warns if you render the same singleton twice at the same time', async () => {
     const root = ReactDOMClient.createRoot(document);
     root.render(
@@ -201,7 +201,7 @@ describe('ReactDOM HostSingleton', () => {
     );
   });
 
-  // @gate enableHostSingletons
+  // @gate enableHostSingletons && enableFloat
   it('renders into html, head, and body persistently so the node identities never change and extraneous styles are retained', async () => {
     gate(flags => {
       if (flags.enableHostSingletons !== true) {