diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b2008c93f..d64c698bb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -222,7 +222,9 @@ jobs:
           [[ $RUNNER_OS != Windows ]] || listed=$(cygpath -m "$listed")
           cd "$RUNNER_TEMP"
           echo 'const x: number = "a";' > a.ts
-          "$dir/tsc$EXE" --listFilesOnly --lib es5 a.ts | grep -qx "$listed"
+          # Not grep -q: it can end before the tsc does, and the tsc then dies of SIGPIPE (exit 141 with
+          # pipefail; seen on darwin-x64).
+          "$dir/tsc$EXE" --listFilesOnly --lib es5 a.ts | grep -x "$listed" > /dev/null
           set +e
           "$dir/tsc$EXE" --noEmit a.ts > check.txt
           rc=$?
@@ -432,7 +434,7 @@ jobs:
           [[ $(npx tsc --version) == "Version $tsc_version" ]]
           node -p 'require("typescript").version'
           [[ $(node -p 'require("typescript").version') == "$tsc_version" ]]
-          node --input-type=module -e 'await import("typescript/unstable/sync")'
+          node --input-type=module -e 'await import("typescript/sync")'
           echo 'const x: number = "a";' > bad.ts
           set +e
           npx tsc --noEmit bad.ts > check.txt
diff --git a/npm/typescript-readme.md b/npm/typescript-readme.md
index 07dbee8d6..4776648c4 100644
--- a/npm/typescript-readme.md
+++ b/npm/typescript-readme.md
@@ -2,9 +2,9 @@
 
 [tsc-rs](https://www.npmjs.com/package/tsc-rs) as the `typescript` package. tsc-rs is a Rust port
 of the TypeScript 7 compiler, which Microsoft writes in Go. This package has the layout of the
-TypeScript 7 `typescript` package: the `tsc` bin, the JS API (`typescript/unstable/*`) and the
-platform packages that VS Code finds. Install it under the name `typescript`, and the tools that
-use `typescript` run tsc-rs.
+TypeScript 7 `typescript` package: the `tsc` bin, the JS API (`typescript/sync`, `typescript/async`
+and the other `typescript/*` modules) and the platform packages that VS Code finds. Install it
+under the name `typescript`, and the tools that use `typescript` run tsc-rs.
 
 This is an early release. Report problems at https://github.com/pingdotgg/ts-rust/issues.
 
diff --git a/scripts/goport/npm-alias-test.sh b/scripts/goport/npm-alias-test.sh
index 029e3f951..6904720d0 100755
--- a/scripts/goport/npm-alias-test.sh
+++ b/scripts/goport/npm-alias-test.sh
@@ -21,7 +21,7 @@
 # Checks, per install:
 #   - node_modules/.bin/tsc --version, and require("typescript").version: the tsc version.
 #   - bin/tsc is the sh and JS polyglot when the postinstall ran (npm/install.js).
-#   - import("typescript/unstable/sync") gives the API class.
+#   - import("typescript/sync") gives the API class.
 #   - tsc -p on a tiny project: exit 2 with TS2322 for bad.ts, and the emit of ok.ts.
 #   - VS Code's resolver (resolveTsdkPathToExe, the JS copy below) on node_modules/typescript/lib
 #     finds lib/tsc of @tsc-rs/linux-x64, with the npm version as the version it shows.
@@ -300,10 +300,10 @@ checks() {
   [[ $v == "$tsc_version" ]]
   r=$?
   check "$tag require(\"typescript\").version: $tsc_version" $r "$v"
-  v=$(cd "$d" && node --input-type=module -e 'const m = await import("typescript/unstable/sync"); console.log(typeof m.API)' 2>&1)
+  v=$(cd "$d" && node --input-type=module -e 'const m = await import("typescript/sync"); console.log(typeof m.API)' 2>&1)
   [[ $v == function ]]
   r=$?
-  check "$tag import(\"typescript/unstable/sync\") gives the API class" $r "$v"
+  check "$tag import(\"typescript/sync\") gives the API class" $r "$v"
   mkdir -p "$d/tiny"
   echo 'export const x: number = 1;' > "$d/tiny/ok.ts"
   echo 'const y: number = "a";' > "$d/tiny/bad.ts"