diff --git a/lib/msun/man/ceil.3 b/lib/msun/man/ceil.3
index c8a1f02d335..8ed41551398 100644
--- a/lib/msun/man/ceil.3
+++ b/lib/msun/man/ceil.3
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)ceil.3	5.1 (Berkeley) 5/2/91
-.\"	$Id: ceil.3,v 1.1.1.1 1994/08/19 09:39:42 jkh Exp $
+.\"	$Id: ceil.3,v 1.2 1995/03/01 05:05:41 jkh Exp $
 .\"
 .Dd March 10, 1994
 .Dt CEIL 3
@@ -38,7 +38,7 @@
 .Sh NAME
 .Nm ceil ,
 .Nm ceilf
-.Nd round to smallest integral value not greater than x
+.Nd round to smallest integral value >= x
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double
diff --git a/lib/msun/man/floor.3 b/lib/msun/man/floor.3
index 480862af0bd..edd66e0a80d 100644
--- a/lib/msun/man/floor.3
+++ b/lib/msun/man/floor.3
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)floor.3	6.5 (Berkeley) 4/19/91
-.\"	$Id: floor.3,v 1.1.1.1 1994/08/19 09:39:42 jkh Exp $
+.\"	$Id: floor.3,v 1.2 1995/03/01 05:06:02 jkh Exp $
 .\"
 .Dd March 10, 1994
 .Dt FLOOR 3
@@ -38,7 +38,7 @@
 .Sh NAME
 .Nm floor ,
 .Nm floorf
-.Nd round to largest integral value not greater than x
+.Nd round to largest integral value <= x
 .Sh SYNOPSIS
 .Fd #include <math.h>
 .Ft double