diff --git a/app.te b/app.te
index 27ec14b34e5888184ef31af6b5df7ffbb2538f62..0c866c51af5bc5c39f71fce47f5426a968558abd 100644
--- a/app.te
+++ b/app.te
@@ -27,6 +27,11 @@ allow appdomain zygote_tmpfs:file read;
 # Notify zygote of death;
 allow appdomain zygote:process sigchld;
 
+# Notify zygote of the wrapped process PID when using --invoke-with.
+userdebug_or_eng(`
+  allow appdomain zygote:fifo_file write;
+')
+
 # Notify shell and adbd of death when spawned via runas for ndk-gdb.
 allow appdomain shell:process sigchld;
 allow appdomain adbd:process sigchld;