diff --git a/lib/gssapi/copy_ccache.c b/lib/gssapi/copy_ccache.c
index fc067dfc9..b643f2ac0 100644
--- a/lib/gssapi/copy_ccache.c
+++ b/lib/gssapi/copy_ccache.c
@@ -62,10 +62,10 @@ gss_krb5_copy_ccache(OM_uint32 *minor_status,
 }
 
 OM_uint32
-gss_krb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
-					     gss_ctx_id_t context_handle,
-					     int ad_type,
-					     gss_buffer_t ad_data)
+gsskrb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
+					    gss_ctx_id_t context_handle,
+					    int ad_type,
+					    gss_buffer_t ad_data)
 {
     krb5_error_code ret;
     krb5_data data;
diff --git a/lib/gssapi/gssapi.h b/lib/gssapi/gssapi.h
index 2a3bcdabf..bedddbbb4 100644
--- a/lib/gssapi/gssapi.h
+++ b/lib/gssapi/gssapi.h
@@ -761,7 +761,7 @@ OM_uint32 gss_krb5_copy_ccache
 	 struct krb5_ccache_data */*out*/);
 
 OM_uint32
-gss_krb5_extract_authz_data_from_sec_context
+gsskrb5_extract_authz_data_from_sec_context
 	(OM_uint32 * /*minor_status*/,
 	 gss_ctx_id_t /*context_handle*/,
 	 int /*ad_type*/,
diff --git a/lib/gssapi/krb5/copy_ccache.c b/lib/gssapi/krb5/copy_ccache.c
index fc067dfc9..b643f2ac0 100644
--- a/lib/gssapi/krb5/copy_ccache.c
+++ b/lib/gssapi/krb5/copy_ccache.c
@@ -62,10 +62,10 @@ gss_krb5_copy_ccache(OM_uint32 *minor_status,
 }
 
 OM_uint32
-gss_krb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
-					     gss_ctx_id_t context_handle,
-					     int ad_type,
-					     gss_buffer_t ad_data)
+gsskrb5_extract_authz_data_from_sec_context(OM_uint32 *minor_status,
+					    gss_ctx_id_t context_handle,
+					    int ad_type,
+					    gss_buffer_t ad_data)
 {
     krb5_error_code ret;
     krb5_data data;
diff --git a/lib/gssapi/krb5/gssapi.h b/lib/gssapi/krb5/gssapi.h
index 2a3bcdabf..bedddbbb4 100644
--- a/lib/gssapi/krb5/gssapi.h
+++ b/lib/gssapi/krb5/gssapi.h
@@ -761,7 +761,7 @@ OM_uint32 gss_krb5_copy_ccache
 	 struct krb5_ccache_data */*out*/);
 
 OM_uint32
-gss_krb5_extract_authz_data_from_sec_context
+gsskrb5_extract_authz_data_from_sec_context
 	(OM_uint32 * /*minor_status*/,
 	 gss_ctx_id_t /*context_handle*/,
 	 int /*ad_type*/,