diff --git a/packages/integration-tests/tools/pack-packages.ts b/packages/integration-tests/tools/pack-packages.ts
index fceb268f856a..5c97688b1ff8 100644
--- a/packages/integration-tests/tools/pack-packages.ts
+++ b/packages/integration-tests/tools/pack-packages.ts
@@ -130,13 +130,13 @@ export const setup = async (project: TestProject): Promise<void> => {
     ),
     { encoding: 'utf-8' },
   );
-  // TODO!: Rewrite
-  // We install the tarballs here once so that yarn can cache them globally.
+
+  // We install the tarballs here once so that pnpm can cache them globally.
   // This solves 2 problems:
   // 1. Tests can be run concurrently because they won't be trying to install
   //    the same tarballs at the same time.
-  // 2. Installing the tarballs for each test becomes much faster as Yarn can
-  //    grab them from the global cache folder.
+  // 2. Installing the tarballs for each test becomes much faster as pnpm can
+  //    reuse them from its global content-addressable store.
   await execFile('pnpm', ['install', '--no-frozen-lockfile'], {
     cwd: temp,
     shell: true,
diff --git a/tools/scripts/postinstall.mts b/tools/scripts/postinstall.mts
index 8d320e2e3506..2a175b077f35 100644
--- a/tools/scripts/postinstall.mts
+++ b/tools/scripts/postinstall.mts
@@ -2,11 +2,10 @@ import { $ as $_config } from 'execa';
 
 const $ = $_config({
   env: {
-    // TODO!: Check it out and, if necessary, rewrite it
     /**
      * Do not apply the special GitHub Actions group markers within the
      * postinstall logging, it cannot work correctly when nested within
-     * yarn's output and therefore just adds visual noise.
+     * pnpm's output and therefore just adds visual noise.
      */
     NX_SKIP_LOG_GROUPING: 'true',
   },