diff --git a/man2/posix_fadvise.2 b/man2/posix_fadvise.2
index 00adb62d6..12feffc06 100644
--- a/man2/posix_fadvise.2
+++ b/man2/posix_fadvise.2
@@ -167,7 +167,7 @@ argument was changed from
 .I size_t
 to
 .I off_t
-in POSIX.1-2003 TC1.
+in POSIX.1-2001 TC1.
 .SH NOTES
 Under Linux, \fBPOSIX_FADV_NORMAL\fP sets the readahead window to the
 default size for the backing device; \fBPOSIX_FADV_SEQUENTIAL\fP doubles