diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index 95ad68837b..a824629c6c 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,8 @@
+2007-03-18	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* libnetworking/sys/ucred.h: Remove crcopy, crdup, crfree, crget,
+	  crhold (Unused/non-implemented).
+
 2007-03-18	Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* libnetworking/sys/ucred.h: Remove __P().
diff --git a/cpukit/libnetworking/sys/ucred.h b/cpukit/libnetworking/sys/ucred.h
index aae5086f06..e26bacd15a 100644
--- a/cpukit/libnetworking/sys/ucred.h
+++ b/cpukit/libnetworking/sys/ucred.h
@@ -51,14 +51,7 @@ struct ucred {
 #define FSCRED ((struct ucred *)-1)	/* filesystem credential */
 
 #ifdef _KERNEL
-#define	crhold(cr)	(cr)->cr_ref++
-
-struct ucred	*crcopy(struct ucred *cr);
-struct ucred	*crdup(struct ucred *cr);
-void		crfree(struct ucred *cr);
-struct ucred	*crget(void);
 int		suser(struct ucred *cred, u_short *acflag);
-int		groupmember(gid_t gid, struct ucred *cred);
 #endif /* _KERNEL */
 
 #endif /* !_SYS_UCRED_H_ */