diff --git a/src/restrict_process_seccomp.c b/src/restrict_process_seccomp.c
index 7f74e99..5462a6c 100644
--- a/src/restrict_process_seccomp.c
+++ b/src/restrict_process_seccomp.c
@@ -179,6 +179,9 @@ int restrict_process_init(xmppipe_state_t *state) {
 #ifdef __NR_clock_gettime
       SC_ALLOW(clock_gettime),
 #endif
+#ifdef __NR_clock_gettime64
+      SC_ALLOW(clock_gettime64),
+#endif
 #ifdef __NR_exit_group
       SC_ALLOW(exit_group),
 #endif
@@ -355,6 +358,9 @@ int restrict_process_stdin(xmppipe_state_t *state) {
 #ifdef __NR_clock_gettime
       SC_ALLOW(clock_gettime),
 #endif
+#ifdef __NR_clock_gettime64
+      SC_ALLOW(clock_gettime64),
+#endif
 #ifdef __NR_exit_group
       SC_ALLOW(exit_group),
 #endif