diff --git a/krb5/src/include/k5-int.h b/krb5/src/include/k5-int.h

index 12fbbc8..9cd6522 100644

--- a/krb5/src/include/k5-int.h

+++ b/krb5/src/include/k5-int.h

@@ -2832,4 +2832,6 @@ void krb5int_init_trace(krb5_context context);

 void krb5int_trace(krb5_context context, const char *fmt, ...);

 #endif

+krb5_error_code krb5int_get_fq_local_hostname(char *, size_t);

+

 #endif /* _KRB5_INT_H */

diff --git a/krb5/src/lib/krb5/libkrb5.exports b/krb5/src/lib/krb5/libkrb5.exports

index 5da2d23..5159e7d 100644

--- a/krb5/src/lib/krb5/libkrb5.exports

+++ b/krb5/src/lib/krb5/libkrb5.exports

@@ -613,6 +613,7 @@ krb5int_find_pa_data

 krb5int_foreach_localaddr

 krb5int_free_data_list

 krb5int_get_authdata_containee_types

+krb5int_get_fq_local_hostname

 krb5int_init_context_kdc

 krb5int_init_trace

 krb5int_initialize_library

diff --git a/krb5/src/lib/krb5/os/os-proto.h b/krb5/src/lib/krb5/os/os-proto.h

index 665187c..4bfd6e1 100644

--- a/krb5/src/lib/krb5/os/os-proto.h

+++ b/krb5/src/lib/krb5/os/os-proto.h

@@ -100,8 +100,6 @@ krb5_error_code k5_sendto(krb5_context context, const krb5_data *message,

                                              void *),

                           void *msg_handler_data);

-krb5_error_code krb5int_get_fq_local_hostname(char *, size_t);

-

 /* The io vector is *not* const here, unlike writev()!  */

 int krb5int_net_writev (krb5_context, int, sg_buf *, int);