1 files changed, 2 insertions, 1 deletions

diff --git a/keyboards/keebio/bdn9/keymaps/default/keymap.c b/keyboards/keebio/bdn9/keymaps/default/keymap.c
index a88617caa..e33e94b53 100644
--- a/keyboards/keebio/bdn9/keymaps/default/keymap.c
+++ b/keyboards/keebio/bdn9/keymaps/default/keymap.c
@@ -45,7 +45,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     ),
 };
 
-void encoder_update_user(uint8_t index, bool clockwise) {
+bool encoder_update_user(uint8_t index, bool clockwise) {
     if (index == _LEFT) {
         if (clockwise) {
             tap_code(KC_VOLU);
@@ -67,4 +67,5 @@ void encoder_update_user(uint8_t index, bool clockwise) {
             tap_code(KC_PGUP);
         }
     }
+    return true;
 }