diff --git a/rootdir/init.zygote32.rc b/rootdir/init.zygote32.rc
index e827cf5..9469a48 100644
--- a/rootdir/init.zygote32.rc
+++ b/rootdir/init.zygote32.rc
@@ -13,3 +13,4 @@
     onrestart restart netd
     onrestart restart wificond
     writepid /dev/cpuset/foreground/tasks
+    critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
diff --git a/rootdir/init.zygote64.rc b/rootdir/init.zygote64.rc
index adc7031..98dc088 100644
--- a/rootdir/init.zygote64.rc
+++ b/rootdir/init.zygote64.rc
@@ -13,3 +13,4 @@
     onrestart restart netd
     onrestart restart wificond
     writepid /dev/cpuset/foreground/tasks
+    critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
diff --git a/rootdir/init.zygote64_32.rc b/rootdir/init.zygote64_32.rc
index fb9e99b..3eee180 100644
--- a/rootdir/init.zygote64_32.rc
+++ b/rootdir/init.zygote64_32.rc
@@ -13,6 +13,7 @@
     onrestart restart netd
     onrestart restart wificond
     task_profiles ProcessCapacityHigh MaxPerformance
+    critical window=${zygote.critical_window.minute:-off} target=zygote-fatal
 
 service zygote_secondary /system/bin/app_process32 -Xzygote /system/bin --zygote --socket-name=zygote_secondary --enable-lazy-preload
     class main