diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c
index c1e689e..74f69bc 100644
--- a/sandbox-seccomp-filter.c
+++ b/sandbox-seccomp-filter.c
@@ -264,6 +264,9 @@ static const struct sock_filter preauth_insns[] = {
 #ifdef __NR_clock_gettime64
 	SC_ALLOW(__NR_clock_gettime64),
 #endif
+#ifdef __NR_clock_nanosleep
+    SC_ALLOW(__NR_clock_nanosleep),
+#endif
 #ifdef __NR__newselect
 	SC_ALLOW(__NR__newselect),
 #endif