diff --git a/firmware/hw_layer/drivers/gpio/drv8860.h b/firmware/hw_layer/drivers/gpio/drv8860.h
index 41557eddaf..f6c9bbd9d9 100644
--- a/firmware/hw_layer/drivers/gpio/drv8860.h
+++ b/firmware/hw_layer/drivers/gpio/drv8860.h
@@ -21,8 +21,10 @@
 #define DRV8860_POLL_INTERVAL_MS	500
 
 struct drv8860_config {
+#if HAL_USE_SPI
 	SPIDriver		*spi_bus;
 	SPIConfig	spi_config;
+#endif
 	struct {
 		ioportid_t		port;
 		uint_fast8_t	pad;
diff --git a/firmware/hw_layer/drivers/gpio/mc33810.h b/firmware/hw_layer/drivers/gpio/mc33810.h
index aadcbc7c24..308e5e0233 100644
--- a/firmware/hw_layer/drivers/gpio/mc33810.h
+++ b/firmware/hw_layer/drivers/gpio/mc33810.h
@@ -22,8 +22,10 @@
 #define MC33810_POLL_INTERVAL_MS	100
 
 struct mc33810_config {
+#if HAL_USE_SPI
 	SPIDriver	*spi_bus;
 	SPIConfig	spi_config;
+#endif
 	/* First 4 is injector drivers, then 4 ignition pre-drivers */
 	struct {
 		ioportid_t		port;
diff --git a/firmware/hw_layer/drivers/gpio/mc33972.h b/firmware/hw_layer/drivers/gpio/mc33972.h
index 37ac346fb0..6793ec757e 100644
--- a/firmware/hw_layer/drivers/gpio/mc33972.h
+++ b/firmware/hw_layer/drivers/gpio/mc33972.h
@@ -18,8 +18,10 @@
 #define MC33972_POLL_INTERVAL_MS	100
 
 struct mc33972_config {
+#if HAL_USE_SPI
 	SPIDriver		*spi_bus;
 	SPIConfig	spi_config;
+#endif
 };
 
 #ifdef __cplusplus
diff --git a/firmware/hw_layer/drivers/gpio/tle6240.h b/firmware/hw_layer/drivers/gpio/tle6240.h
index 2b3d819c72..41fb9e92fb 100644
--- a/firmware/hw_layer/drivers/gpio/tle6240.h
+++ b/firmware/hw_layer/drivers/gpio/tle6240.h
@@ -19,8 +19,10 @@
 #define TLE6240_POLL_INTERVAL_MS	100
 
 struct tle6240_config {
+#if HAL_USE_SPI
 	SPIDriver		*spi_bus;
 	SPIConfig	spi_config;
+#endif
 	struct {
 		ioportid_t		port;
 		uint_fast8_t	pad;
diff --git a/firmware/hw_layer/drivers/gpio/tle8888.h b/firmware/hw_layer/drivers/gpio/tle8888.h
index 9bd89fd30c..980673349c 100644
--- a/firmware/hw_layer/drivers/gpio/tle8888.h
+++ b/firmware/hw_layer/drivers/gpio/tle8888.h
@@ -39,8 +39,10 @@
 
 /* note that spi transfer should be LSB first */
 struct tle8888_config {
+#if HAL_USE_SPI
 	SPIDriver		*spi_bus;
 	SPIConfig	spi_config;
+#endif
 	/* bidirectional, check DS */
 	struct {
 		ioportid_t		port;