diff --git a/private/artd.te b/private/artd.te
index f74a472..e6a6aaa 100644
--- a/private/artd.te
+++ b/private/artd.te
@@ -159,6 +159,9 @@
 domain_auto_trans(artd, derive_classpath_exec, derive_classpath)
 domain_auto_trans(artd, odrefresh_exec, odrefresh)
 
+# Allow sending sigkill to subprocesses.
+allow artd { derive_classpath odrefresh }:process sigkill;
+
 # Allow accessing Pre-reboot Dexopt files.
 allow artd pre_reboot_dexopt_file:dir { getattr search };