diff --git a/lib/gssapi/gssapi.3 b/lib/gssapi/gssapi.3
index 6128c07f2..90439db47 100644
--- a/lib/gssapi/gssapi.3
+++ b/lib/gssapi/gssapi.3
@@ -31,7 +31,7 @@
 .\" 
 .\" $Id$
 .\"
-.Dd January 23, 2003
+.Dd April 20, 2005
 .Dt GSSAPI 3
 .Os
 .Sh NAME
@@ -45,6 +45,9 @@ provides security services to callers in a generic fashion,
 supportable with a range of underlying mechanisms and technologies and
 hence allowing source-level portability of applications to different
 environments.
+.Pp
+The GSS-API implementation in Heimdal implements the Kerberos 5 and
+the SPNEGO GSS-API security mechanisms.
 .Sh LIST OF FUNCTIONS
 These functions constitute the gssapi library,
 .Em libgssapi .
diff --git a/lib/gssapi/krb5/gssapi.3 b/lib/gssapi/krb5/gssapi.3
index 6128c07f2..90439db47 100644
--- a/lib/gssapi/krb5/gssapi.3
+++ b/lib/gssapi/krb5/gssapi.3
@@ -31,7 +31,7 @@
 .\" 
 .\" $Id$
 .\"
-.Dd January 23, 2003
+.Dd April 20, 2005
 .Dt GSSAPI 3
 .Os
 .Sh NAME
@@ -45,6 +45,9 @@ provides security services to callers in a generic fashion,
 supportable with a range of underlying mechanisms and technologies and
 hence allowing source-level portability of applications to different
 environments.
+.Pp
+The GSS-API implementation in Heimdal implements the Kerberos 5 and
+the SPNEGO GSS-API security mechanisms.
 .Sh LIST OF FUNCTIONS
 These functions constitute the gssapi library,
 .Em libgssapi .