diff --git a/build-javascript/build.sh b/build-javascript/build.sh
index 67ab2b8..72327fe 100755
--- a/build-javascript/build.sh
+++ b/build-javascript/build.sh
@@ -6,7 +6,7 @@ set -e
 
 export BUILD_NAME=official
 export SCONS="scons -j${NUM_CORES} verbose=yes warnings=no progress=no"
-export OPTIONS="debug_symbols=no use_lto=yes"
+export OPTIONS="debug_symbols=no use_lto=no"
 export OPTIONS_MONO="module_mono_enabled=yes mono_static=yes mono_prefix=/root/mono-installs/wasm-runtime-release"
 export TERM=xterm