1 files changed, 18 insertions, 0 deletions
diff --git a/keyboards/keebio/iris/rev5/rev5.c b/keyboards/keebio/iris/rev5/rev5.c
index a4191719c0..2a89c6923b 100644
--- a/keyboards/keebio/iris/rev5/rev5.c
+++ b/keyboards/keebio/iris/rev5/rev5.c
@@ -12,3 +12,21 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "rev5.h"
+
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) { return false; }
+    if (index == 0) {
+        if (clockwise) {
+            tap_code(KC_VOLU);
+        } else {
+            tap_code(KC_VOLD);
+        }
+    } else if (index == 1) {
+        if (clockwise) {
+            tap_code(KC_PGDN);
+        } else {
+            tap_code(KC_PGUP);
+        }
+    }
+    return false;
+}