diff --git a/examples/dfu/open_bootloader/pca10056_usb_debug/config/sdk_config.h b/examples/dfu/open_bootloader/pca10056_usb_debug/config/sdk_config.h
index 41bf7db..aa8c99c 100644
--- a/examples/dfu/open_bootloader/pca10056_usb_debug/config/sdk_config.h
+++ b/examples/dfu/open_bootloader/pca10056_usb_debug/config/sdk_config.h
@@ -1377,7 +1377,113 @@
 // </h> 
 //==========================================================
 
-// <h> nRF_Drivers 
+// <h> nRF_Drivers
+
+//==========================================================
+// <e> GPIOTE_ENABLED - nrf_drv_gpiote - GPIOTE peripheral driver - legacy layer
+//==========================================================
+#ifndef GPIOTE_ENABLED
+#define GPIOTE_ENABLED 1
+#endif
+// <o> GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS - Number of lower power input pins 
+#ifndef GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS
+#define GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS 1
+#endif
+
+// <o> GPIOTE_CONFIG_IRQ_PRIORITY  - Interrupt priority
+ 
+
+// <i> Priorities 0,2 (nRF51) and 0,1,4,5 (nRF52) are reserved for SoftDevice
+// <0=> 0 (highest) 
+// <1=> 1 
+// <2=> 2 
+// <3=> 3 
+// <4=> 4 
+// <5=> 5 
+// <6=> 6 
+// <7=> 7 
+
+#ifndef GPIOTE_CONFIG_IRQ_PRIORITY
+#define GPIOTE_CONFIG_IRQ_PRIORITY 4
+#endif
+
+// </e>
+
+// <e> NRFX_GPIOTE_ENABLED - nrfx_gpiote - GPIOTE peripheral driver
+//==========================================================
+#ifndef NRFX_GPIOTE_ENABLED
+#define NRFX_GPIOTE_ENABLED 1
+#endif
+// <o> NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS - Number of lower power input pins 
+#ifndef NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS
+#define NRFX_GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS 1
+#endif
+
+// <o> NRFX_GPIOTE_CONFIG_IRQ_PRIORITY  - Interrupt priority
+ 
+// <0=> 0 (highest) 
+// <1=> 1 
+// <2=> 2 
+// <3=> 3 
+// <4=> 4 
+// <5=> 5 
+// <6=> 6 
+// <7=> 7 
+
+#ifndef NRFX_GPIOTE_CONFIG_IRQ_PRIORITY
+#define NRFX_GPIOTE_CONFIG_IRQ_PRIORITY 6
+#endif
+
+// <e> NRFX_GPIOTE_CONFIG_LOG_ENABLED - Enables logging in the module.
+//==========================================================
+#ifndef NRFX_GPIOTE_CONFIG_LOG_ENABLED
+#define NRFX_GPIOTE_CONFIG_LOG_ENABLED 0
+#endif
+// <o> NRFX_GPIOTE_CONFIG_LOG_LEVEL  - Default Severity level
+ 
+// <0=> Off 
+// <1=> Error 
+// <2=> Warning 
+// <3=> Info 
+// <4=> Debug 
+
+#ifndef NRFX_GPIOTE_CONFIG_LOG_LEVEL
+#define NRFX_GPIOTE_CONFIG_LOG_LEVEL 3
+#endif
+
+// <o> NRFX_GPIOTE_CONFIG_INFO_COLOR  - ANSI escape code prefix.
+ 
+// <0=> Default 
+// <1=> Black 
+// <2=> Red 
+// <3=> Green 
+// <4=> Yellow 
+// <5=> Blue 
+// <6=> Magenta 
+// <7=> Cyan 
+// <8=> White 
+
+#ifndef NRFX_GPIOTE_CONFIG_INFO_COLOR
+#define NRFX_GPIOTE_CONFIG_INFO_COLOR 0
+#endif
+
+// <o> NRFX_GPIOTE_CONFIG_DEBUG_COLOR  - ANSI escape code prefix.
+ 
+// <0=> Default 
+// <1=> Black 
+// <2=> Red 
+// <3=> Green 
+// <4=> Yellow 
+// <5=> Blue 
+// <6=> Magenta 
+// <7=> Cyan 
+// <8=> White 
+
+#ifndef NRFX_GPIOTE_CONFIG_DEBUG_COLOR
+#define NRFX_GPIOTE_CONFIG_DEBUG_COLOR 0
+#endif
+
+// </e>
 
 //==========================================================
 // <e> NRFX_CLOCK_ENABLED - nrfx_clock - CLOCK peripheral driver