diff --git a/libc/include/time.h b/libc/include/time.h
index edcc5bd..8995585 100644
--- a/libc/include/time.h
+++ b/libc/include/time.h
@@ -101,8 +101,9 @@
 #define CLOCK_MONOTONIC            1
 #define CLOCK_PROCESS_CPUTIME_ID   2
 #define CLOCK_THREAD_CPUTIME_ID    3
-#define CLOCK_REALTIME_HR          4
-#define CLOCK_MONOTONIC_HR         5
+#define CLOCK_MONOTONIC_RAW        4
+#define CLOCK_REALTIME_COARSE      5
+#define CLOCK_MONOTONIC_COARSE     6
 #define CLOCK_BOOTTIME             7
 #define CLOCK_REALTIME_ALARM       8
 #define CLOCK_BOOTTIME_ALARM       9