diff --git a/private/dexoptanalyzer.te b/private/dexoptanalyzer.te
index a99f8a2..5f0a41e 100644
--- a/private/dexoptanalyzer.te
+++ b/private/dexoptanalyzer.te
@@ -14,6 +14,8 @@
 # processes.
 tmpfs_domain(dexoptanalyzer)
 
+userfaultfd_use(dexoptanalyzer)
+
 # Allow dexoptanalyzer to read files in the dalvik cache.
 allow dexoptanalyzer dalvikcache_data_file:dir { getattr search };
 allow dexoptanalyzer dalvikcache_data_file:file r_file_perms;