diff --git a/compat/test/browser/useSyncExternalStore.test.js b/compat/test/browser/useSyncExternalStore.test.js
index f800ae4b89..c51760cd24 100644
--- a/compat/test/browser/useSyncExternalStore.test.js
+++ b/compat/test/browser/useSyncExternalStore.test.js
@@ -658,10 +658,6 @@ describe('useSyncExternalStore', () => {
 			await act(() => {
 				store.set(1);
 			});
-			// // Preact logs differ from React here cuz of how we do rerendering. We
-			// // rerender subtrees and then commit effects so Child2 never sees the
-			// // update to 1 cuz Child1 rerenders and runs its layout effects first.
-			// assertLog([1, /*1,*/ 'Reset back to 0', 0, 0]);
 			assertLog([1, 1, 'Reset back to 0', 0, 0]);
 			expect(container.textContent).to.equal('00');
 		});
diff --git a/src/component.js b/src/component.js
index 767c3e8fd3..a5e7fd513f 100644
--- a/src/component.js
+++ b/src/component.js
@@ -248,7 +248,6 @@ function process() {
 		}
 	}
 	if (root) commitRoot(commitQueue, root, refQueue);
-	// if (root) commitRoot(commitQueue, root, refQueue);
 	process._rerenderCount = 0;
 }
 
diff --git a/src/render.js b/src/render.js
index 997678b16c..b550ef96af 100644
--- a/src/render.js
+++ b/src/render.js
@@ -59,9 +59,6 @@ export function render(vnode, parentDom, replaceNode) {
 		refQueue
 	);
 
-	// Flush all queued effects
-	// vnode._nextDom = undefined;
-	// if (options._commit) options._commit(vnode, EMPTY_ARR);
 	vnode._nextDom = undefined;
 	commitRoot(commitQueue, vnode, refQueue);
 }