1 files changed, 1 insertions, 1 deletions

diff --git a/coreutils/date.c b/coreutils/date.c
index a1a004d45..c73fb5be6 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -251,7 +251,7 @@ int date_main(int argc UNUSED_PARAM, char **argv)
 #if ENABLE_FEATURE_DATE_NANO
                 ts.tv_nsec = statbuf.st_mtim.tv_nsec;
                 /* Some toolchains use .st_mtimensec instead of st_mtim.tv_nsec.
-                 * If you need #define SVID_SOURCE 1 to enable st_mtim.tv_nsec,
+                 * If you need #define _SVID_SOURCE 1 to enable st_mtim.tv_nsec,
                  * drop a mail to project mailing list please
                  */
 #endif