diff --git a/androidOS_files/builscript.sh b/androidOS_files/builscript.sh
index 2f1d142..1770c35 100644
--- a/androidOS_files/builscript.sh
+++ b/androidOS_files/builscript.sh
@@ -76,17 +76,20 @@ cd ${WORKDIR}/
 . build/envsetup.sh
 lunch anbox_x86_64-userdebug
 
-export ANDROID_JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx2G"
+# Disable JACK
+sed -i -r 's/(ANDROID_COMPILE_WITH_JACK := )true/\1false/' ${WORKDIR}/build/core/combo/javac.mk
+
+#export ANDROID_JACK_VM_ARGS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx2G"
 
 # RUN THIS IN SEPARATE SHELL!
 # Jack server must be run during compilation process
-while true; do
-  sleep 2
-  if [ -f aosp/out/host/linux-x86/bin/jack-admin ]; then
-    aosp/out/host/linux-x86/bin/jack-admin start-server
-    break
-  fi
-done
+#while true; do
+#  sleep 2
+#  if [ -f aosp/out/host/linux-x86/bin/jack-admin ]; then
+#    aosp/out/host/linux-x86/bin/jack-admin start-server
+#    break
+#  fi
+#done
 
 LC_ALL=C make -j$(nproc --ignore 1)