diff --git a/seccomp_policy/mediacodec.policy b/seccomp_policy/mediacodec.policy
index d6b05fa..de6da1c 100644
--- a/seccomp_policy/mediacodec.policy
+++ b/seccomp_policy/mediacodec.policy
@@ -8,3 +8,5 @@ eventfd2: 1
 sendto: 1
 recvfrom: 1
 getsockopt: 1
+# ffmpeg needs this
+getdents64: 1
diff --git a/seccomp_policy/mediaextractor.policy b/seccomp_policy/mediaextractor.policy
index 246c022..0aeeef3 100644
--- a/seccomp_policy/mediaextractor.policy
+++ b/seccomp_policy/mediaextractor.policy
@@ -1,2 +1,4 @@
 # device specific syscalls
 clock_gettime: 1
+# ffmpeg needs this
+nanosleep: 1