2 files changed, 3 insertions, 3 deletions
diff --git a/keyboards/keebio/iris/rev1/config.h b/keyboards/keebio/iris/rev1/config.h
index dfcc6c3b69..fcb96a3911 100644
--- a/keyboards/keebio/iris/rev1/config.h
+++ b/keyboards/keebio/iris/rev1/config.h
@@ -24,9 +24,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW
 
-/* serial.c configuration for split keyboard */
-#define SOFT_SERIAL_PIN D0
-
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 #define LOCKING_SUPPORT_ENABLE
 /* Locking resynchronize hack */
diff --git a/keyboards/keebio/iris/rev1/info.json b/keyboards/keebio/iris/rev1/info.json
index 8daff17bfc..788b92a7b4 100644
--- a/keyboards/keebio/iris/rev1/info.json
+++ b/keyboards/keebio/iris/rev1/info.json
@@ -4,6 +4,9 @@
         "pid": "0x1256",
         "device_version": "1.0.0"
     },
+    "split": {
+        "soft_serial_pin": "D0"
+    },
     "processor": "atmega32u4",
     "bootloader": "caterina"
 }