3 files changed, 6 insertions, 0 deletions

diff --git a/keyboards/aeboards/ext65/rev2/config.h b/keyboards/aeboards/ext65/rev2/config.h
index 541f07ee9..dc1bfb71c 100644
--- a/keyboards/aeboards/ext65/rev2/config.h
+++ b/keyboards/aeboards/ext65/rev2/config.h
@@ -74,3 +74,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define BACKLIGHT_LEVELS 6
 #define BACKLIGHT_BREATHING
 #define BREATHING_PERIOD 6
+
+#define SLEEP_LED_GPT_DRIVER GPTD1
diff --git a/keyboards/aeboards/ext65/rev2/halconf.h b/keyboards/aeboards/ext65/rev2/halconf.h
index 6e2f53640..9fa1eca60 100644
--- a/keyboards/aeboards/ext65/rev2/halconf.h
+++ b/keyboards/aeboards/ext65/rev2/halconf.h
@@ -27,5 +27,7 @@
 
 #define HAL_USE_SPI TRUE
 
+#define HAL_USE_GPT TRUE
+
 #include_next <halconf.h>
 
diff --git a/keyboards/aeboards/ext65/rev2/mcuconf.h b/keyboards/aeboards/ext65/rev2/mcuconf.h
index 26ce80615..43d53d4f2 100644
--- a/keyboards/aeboards/ext65/rev2/mcuconf.h
+++ b/keyboards/aeboards/ext65/rev2/mcuconf.h
@@ -32,3 +32,5 @@
 #undef STM32_SPI_USE_SPI2
 #define STM32_SPI_USE_SPI2 TRUE
 
+#undef STM32_GPT_USE_TIM1
+#define STM32_GPT_USE_TIM1 TRUE