diff --git a/sandbox-seccomp-filter.c b/sandbox-seccomp-filter.c
index 0914e48ba..f80981faf 100644
--- a/sandbox-seccomp-filter.c
+++ b/sandbox-seccomp-filter.c
@@ -188,6 +188,9 @@ static const struct sock_filter preauth_insns[] = {
 #ifdef __NR_clock_gettime
 	SC_ALLOW(__NR_clock_gettime),
 #endif
+#ifdef __NR_clock_gettime64
+	SC_ALLOW(__NR_clock_gettime64),
+#endif
 #ifdef __NR_close
 	SC_ALLOW(__NR_close),
 #endif