diff --git a/examples/samplesshd-cb.c b/examples/samplesshd-cb.c
index d2eef216..8bc70c47 100644
--- a/examples/samplesshd-cb.c
+++ b/examples/samplesshd-cb.c
@@ -60,6 +60,7 @@ static int auth_password(ssh_session session, const char *user,
     return SSH_AUTH_DENIED;
 }
 
+#ifdef WITH_GSSAPI
 static int auth_gssapi_mic(ssh_session session, const char *user, const char *principal, void *userdata){
     ssh_gssapi_creds creds = ssh_gssapi_get_creds(session);
     (void)userdata;
@@ -72,6 +73,7 @@ static int auth_gssapi_mic(ssh_session session, const char *user, const char *pr
     authenticated = 1;
     return SSH_AUTH_SUCCESS;
 }
+#endif
 
 static int pty_request(ssh_session session, ssh_channel channel, const char *term,
         int x,int y, int px, int py, void *userdata){
@@ -233,7 +235,9 @@ int main(int argc, char **argv){
     struct ssh_server_callbacks_struct cb = {
         .userdata = NULL,
         .auth_password_function = auth_password,
+#ifdef WITH_GSSAPI
         .auth_gssapi_mic_function = auth_gssapi_mic,
+#endif
         .channel_open_request_session_function = new_session_channel
     };