diff --git a/lib/msun/man/ceil.3 b/lib/msun/man/ceil.3
index 0af3a5eef44e..8f178716eccd 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
-.\"	$Id$
+.\"	$Id: ceil.3,v 1.6 1997/02/22 15:09:26 peter Exp $
 .\"
 .Dd March 10, 1994
 .Dt CEIL 3
@@ -44,7 +44,7 @@
 .Ft double
 .Fn ceil "double x"
 .Ft float
-.Fn ceil "float x"
+.Fn ceilf "float x"
 .Sh DESCRIPTION
 The
 .Fn ceil
diff --git a/lib/msun/man/cos.3 b/lib/msun/man/cos.3
index 8d8ba594b590..f9e4b2768bbc 100644
--- a/lib/msun/man/cos.3
+++ b/lib/msun/man/cos.3
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)cos.3	5.1 (Berkeley) 5/2/91
-.\"	$Id$
+.\"	$Id: cos.3,v 1.5 1997/02/22 15:09:27 peter Exp $
 .\"
 .Dd May 2, 1991
 .Dt COS 3
@@ -44,7 +44,7 @@
 .Ft double
 .Fn cos "double x"
 .Ft float
-.Fn cos "float x"
+.Fn cosf "float x"
 .Sh DESCRIPTION
 The
 .Fn cos
diff --git a/lib/msun/man/cosh.3 b/lib/msun/man/cosh.3
index e515f713bf0e..9255ecc7fada 100644
--- a/lib/msun/man/cosh.3
+++ b/lib/msun/man/cosh.3
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     from: @(#)cosh.3	5.1 (Berkeley) 5/2/91
-.\"	$Id$
+.\"	$Id: cosh.3,v 1.5 1997/02/22 15:09:28 peter Exp $
 .\"
 .Dd May 2, 1991
 .Dt COSH 3
@@ -44,7 +44,7 @@
 .Ft double
 .Fn cosh "double x"
 .Ft float
-.Fn cosh "float x"
+.Fn coshf "float x"
 .Sh DESCRIPTION
 The
 .Fn cosh