diff --git a/rewriter/rewriter/src/lib.rs b/rewriter/rewriter/src/lib.rs
index df71c5c..060f3e2 100644
--- a/rewriter/rewriter/src/lib.rs
+++ b/rewriter/rewriter/src/lib.rs
@@ -37,7 +37,9 @@ where
 	E: Clone,
 {
 	let allocator = Allocator::default();
-	let source_type = SourceType::default();
+	let source_type = SourceType::unambiguous()
+		.with_javascript(true)
+		.with_standard(true);
 	let ret = Parser::new(&allocator, js, source_type)
 		.with_options(ParseOptions {
 			parse_regular_expression: false, // default
diff --git a/rewriter/wasm/build.sh b/rewriter/wasm/build.sh
index fbc8065..3ffb8dd 100644
--- a/rewriter/wasm/build.sh
+++ b/rewriter/wasm/build.sh
@@ -29,7 +29,7 @@ sed -i 's/import.meta.url/""/g' out/wasm.js
 
 cd ../../
 
-wasm-snip rewriter/wasm/out/wasm_bg.wasm -o rewriter/wasm/out/wasm_snipped.wasm -p 'oxc_regular_expression::.*' -p 'oxc_parser::ts::.*'
+wasm-snip rewriter/wasm/out/wasm_bg.wasm -o rewriter/wasm/out/wasm_snipped.wasm -p 'oxc_regular_expression::.*'
 
 # shellcheck disable=SC2086
 time wasm-opt $WASMOPTFLAGS --converge -tnh -O4 --vacuum --dce --enable-threads --enable-bulk-memory --enable-simd rewriter/wasm/out/wasm_snipped.wasm -o rewriter/wasm/out/optimized.wasm