1 files changed, 0 insertions, 1 deletions
diff --git a/demo/demo.js b/demo/demo.js
index 1547133c..e0a86936 100644
--- a/demo/demo.js
+++ b/demo/demo.js
@@ -119,7 +119,6 @@ function compile(text) {
       var jsWriter = new wasm.JSStringWriter();
       var logStream = new wasm.Stream(jsWriter.writer);
       var options = new wasm.WriteBinaryOptions({logStream: logStream});
-      wasm.markUsedBlocks(allocator, script);
       wasm.writeBinaryScript(allocator, memoryWriter.base, script, options);
       output.textContent = jsWriter.string;
     } catch (e) {