diff --git a/README.md b/README.md
index 14609dd..c5b8f76 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ The output goes to `__build\defaultlib\lib\<wasm32|wasm64>\unknown\unknown\unkno
 It is `lib.ts` with the OS layer `src\lib.wasm.ts`, and no C++ wrappers: these targets have no C
 library. tslang links a wasm program with `--allow-undefined`, so the C functions and the wrappers'
 functions become imports, which the host that runs the program implements. The compiler repo's
-`docs\how\wasm\test\host.mjs` is that host, for Node and browsers. There is no `gc` build, because
+`tslang\test\wasm\host.mjs` is that host, for Node and browsers. There is no `gc` build, because
 the collector is not built for wasm.
 
 ### Android
diff --git a/scripts/build_wasm.bat b/scripts/build_wasm.bat
index 7542b86..b5d675d 100644
--- a/scripts/build_wasm.bat
+++ b/scripts/build_wasm.bat
@@ -22,7 +22,7 @@
 @rem   and the OS layer lib.wasm.ts only. tslang links a wasm program with --allow-undefined, so what
 @rem   the wrappers and the C library would provide (snprintf, malloc, regexp_*, stdio_write, ...)
 @rem   become imports from the `env` module, which the host that runs the program implements - see
-@rem   TypeScriptCompiler\docs\how\wasm\test\host.mjs.
+@rem   TypeScriptCompiler\tslang\test\wasm\host.mjs.
 @rem - Only the static library: a wasm program is one module.
 @echo off
 setlocal