--- a/devices/ccat/module.c	Fri Sep 08 13:16:57 2017 +0200
+++ b/devices/ccat/module.c	Fri Sep 08 13:50:06 2017 +0200
@@ -54,7 +54,9 @@
 	&eth_dma_driver,	/* load Ethernet MAC/EtherCAT Master driver with DMA support from netdev.c */
 #endif
 	&eth_eim_driver,	/* load Ethernet MAC/EtherCAT Master driver without DMA support from */
+#ifdef CONFIG_GPIO
 	&gpio_driver,		/* load GPIO driver from gpio.c */
+#endif
 	&sram_driver,		/* load SRAM driver from sram.c */
 	&update_driver,		/* load Update driver from update.c */
 };