diff --git a/share/misc/bsd-family-tree b/share/misc/bsd-family-tree
index ef43fbecb25f..029927498e40 100644
--- a/share/misc/bsd-family-tree
+++ b/share/misc/bsd-family-tree
@@ -258,7 +258,7 @@ BSD/386 1.0 		1993-03-xx [BSDI]
 NetBSD 0.8              1993-04-20 [NBD]
 4.4BSD                  1993-06-01 [USE]
 NetBSD 0.9              1993-08-23 [NBD]
-FreeBSD 1.0		1993-11-xx [FBD]
+FreeBSD 1.0		1993-11-01 [FBD]
 BSD/386 1.1		1994-02-xx [BSDI]
 4.4BSD Lite             1994-03-01 [USE]
 FreeBSD 1.1		1994-04-xx [FBD]